40861012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 72898560

約数和(自身を除く): 32037548

約数列:

[1, 2, 4, 79, 158, 191, 316, 382, 677, 764, 1354, 2708, 15089, 30178, 53483, 60356, 106966, 129307, 213932, 258614, 517228, 10215253, 20430506, 40861012]

約数ペア:

[(1, 40861012), (2, 20430506), (4, 10215253), (79, 517228), (158, 258614), (191, 213932), (316, 129307), (382, 106966), (677, 60356), (764, 53483), (1354, 30178), (2708, 15089)]