40635664

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{4801}}^1$

素因数の和:4855

約数の個数: 30

約数和(自身を含む): 82320686

約数和(自身を除く): 41685022

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 4801, 8464, 9602, 19204, 38408, 76816, 110423, 220846, 441692, 883384, 1766768, 2539729, 5079458, 10158916, 20317832, 40635664]

約数ペア:

[(1, 40635664), (2, 20317832), (4, 10158916), (8, 5079458), (16, 2539729), (23, 1766768), (46, 883384), (92, 441692), (184, 220846), (368, 110423), (529, 76816), (1058, 38408), (2116, 19204), (4232, 9602), (4801, 8464)]