50772080

素因数分解:

$2^4\times 5^1\times {\mathrm{634651}}^1$

素因数の和:634664

約数の個数: 20

約数和(自身を含む): 118045272

約数和(自身を除く): 67273192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 634651, 1269302, 2538604, 3173255, 5077208, 6346510, 10154416, 12693020, 25386040, 50772080]

約数ペア:

[(1, 50772080), (2, 25386040), (4, 12693020), (5, 10154416), (8, 6346510), (10, 5077208), (16, 3173255), (20, 2538604), (40, 1269302), (80, 634651)]