Elliptic aliquot cycles of fixed length

Abstract

Silverman and Stange define the notion of an aliquot cycle of length L for a fixed elliptic curve E defined over the rational numbers, and conjecture an order of magnitude for the function which counts such aliquot cycles. In the present note, we combine heuristics of Lang-Trotter with those of Koblitz to refine their conjecture to a precise asymptotic formula by specifying the appropriate constant. We give a criterion for positivity of the conjectural constant, as well as some numerical evidence for our conjecture.

28 pages, including 14 pages of data tables

References in corpus (3)

• Computing L-series of hyperelliptic curves
• Amicable pairs and aliquot cycles for elliptic curves
• Elliptic aliquot cycles of fixed length

Cited by in corpus (4)

• Sums of Euler products and statistics of elliptic curves
• Elliptic aliquot cycles of fixed length
• Amicable pairs and aliquot cycles on average
• Elliptic curves over Hasse pairs