51050200

素因数分解:

$2^3\times 5^2\times {\mathrm{255251}}^1$

素因数の和:255267

約数の個数: 24

約数和(自身を含む): 118692180

約数和(自身を除く): 67641980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 255251, 510502, 1021004, 1276255, 2042008, 2552510, 5105020, 6381275, 10210040, 12762550, 25525100, 51050200]

約数ペア:

[(1, 51050200), (2, 25525100), (4, 12762550), (5, 10210040), (8, 6381275), (10, 5105020), (20, 2552510), (25, 2042008), (40, 1276255), (50, 1021004), (100, 510502), (200, 255251)]