50292080

素因数分解:

$2^4\times 5^1\times {\mathrm{628651}}^1$

素因数の和:628664

約数の個数: 20

約数和(自身を含む): 116929272

約数和(自身を除く): 66637192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 628651, 1257302, 2514604, 3143255, 5029208, 6286510, 10058416, 12573020, 25146040, 50292080]

約数ペア:

[(1, 50292080), (2, 25146040), (4, 12573020), (5, 10058416), (8, 6286510), (10, 5029208), (16, 3143255), (20, 2514604), (40, 1257302), (80, 628651)]