40656531

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 56383488

約数和(自身を除く): 15726957

約数列:

[1, 3, 31, 93, 137, 411, 3191, 4247, 9573, 12741, 98921, 296763, 437167, 1311501, 13552177, 40656531]

約数ペア:

[(1, 40656531), (3, 13552177), (31, 1311501), (93, 437167), (137, 296763), (411, 98921), (3191, 12741), (4247, 9573)]