40144588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14957}}^1$

素因数の和:15033

約数の個数: 24

約数和(自身を含む): 77901264

約数和(自身を除く): 37756676

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14957, 29914, 59828, 164527, 329054, 658108, 912377, 1824754, 3649508, 10036147, 20072294, 40144588]

約数ペア:

[(1, 40144588), (2, 20072294), (4, 10036147), (11, 3649508), (22, 1824754), (44, 912377), (61, 658108), (122, 329054), (244, 164527), (671, 59828), (1342, 29914), (2684, 14957)]