56649905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 77686560

約数和(自身を除く): 21036655

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 733, 1189, 1885, 2665, 3665, 5945, 9529, 15457, 21257, 30053, 47645, 77285, 106285, 150265, 276341, 390689, 871537, 1381705, 1953445, 4357685, 11329981, 56649905]

約数ペア:

[(1, 56649905), (5, 11329981), (13, 4357685), (29, 1953445), (41, 1381705), (65, 871537), (145, 390689), (205, 276341), (377, 150265), (533, 106285), (733, 77285), (1189, 47645), (1885, 30053), (2665, 21257), (3665, 15457), (5945, 9529)]