40332039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1889}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 58786560

約数和(自身を除く): 18454521

約数列:

[1, 3, 11, 33, 647, 1889, 1941, 5667, 7117, 20779, 21351, 62337, 1222183, 3666549, 13444013, 40332039]

約数ペア:

[(1, 40332039), (3, 13444013), (11, 3666549), (33, 1222183), (647, 62337), (1889, 21351), (1941, 20779), (5667, 7117)]