50492080

素因数分解:

$2^4\times 5^1\times {\mathrm{631151}}^1$

素因数の和:631164

約数の個数: 20

約数和(自身を含む): 117394272

約数和(自身を除く): 66902192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631151, 1262302, 2524604, 3155755, 5049208, 6311510, 10098416, 12623020, 25246040, 50492080]

約数ペア:

[(1, 50492080), (2, 25246040), (4, 12623020), (5, 10098416), (8, 6311510), (10, 5049208), (16, 3155755), (20, 2524604), (40, 1262302), (80, 631151)]