40117637

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 48719232

約数和(自身を除く): 8601595

約数列:

[1, 7, 17, 119, 443, 761, 3101, 5327, 7531, 12937, 52717, 90559, 337123, 2359861, 5731091, 40117637]

約数ペア:

[(1, 40117637), (7, 5731091), (17, 2359861), (119, 337123), (443, 90559), (761, 52717), (3101, 12937), (5327, 7531)]