56278855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14449}}^1$

素因数の和:14514

約数の個数: 16

約数和(自身を含む): 72828000

約数和(自身を除く): 16549145

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 14449, 72245, 274531, 592409, 1372655, 2962045, 11255771, 56278855]

約数ペア:

[(1, 56278855), (5, 11255771), (19, 2962045), (41, 1372655), (95, 592409), (205, 274531), (779, 72245), (3895, 14449)]