40125998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12241}}^1$

素因数の和:12403

約数の個数: 16

約数和(自身を含む): 66106800

約数和(自身を除く): 25980802

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 12241, 24482, 134651, 269302, 1823909, 3647818, 20062999, 40125998]

約数ペア:

[(1, 40125998), (2, 20062999), (11, 3647818), (22, 1823909), (149, 269302), (298, 134651), (1639, 24482), (3278, 12241)]