40373380268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{18287}}^1\times {\mathrm{42457}}^1$

素因数の和:60761

約数の個数: 24

約数和(自身を含む): 76094246592

約数和(自身を除く): 35720866324

約数列:

[1, 2, 4, 13, 26, 52, 18287, 36574, 42457, 73148, 84914, 169828, 237731, 475462, 551941, 950924, 1103882, 2207764, 776411159, 1552822318, 3105644636, 10093345067, 20186690134, 40373380268]

約数ペア:

[(1, 40373380268), (2, 20186690134), (4, 10093345067), (13, 3105644636), (26, 1552822318), (52, 776411159), (18287, 2207764), (36574, 1103882), (42457, 950924), (73148, 551941), (84914, 475462), (169828, 237731)]