50440160

素因数分解:

$2^5\times 5^1\times {\mathrm{315251}}^1$

素因数の和:315266

約数の個数: 24

約数和(自身を含む): 119165256

約数和(自身を除く): 68725096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 315251, 630502, 1261004, 1576255, 2522008, 3152510, 5044016, 6305020, 10088032, 12610040, 25220080, 50440160]

約数ペア:

[(1, 50440160), (2, 25220080), (4, 12610040), (5, 10088032), (8, 6305020), (10, 5044016), (16, 3152510), (20, 2522008), (32, 1576255), (40, 1261004), (80, 630502), (160, 315251)]