50436080

素因数分解:

$2^4\times 5^1\times {\mathrm{630451}}^1$

素因数の和:630464

約数の個数: 20

約数和(自身を含む): 117264072

約数和(自身を除く): 66827992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 630451, 1260902, 2521804, 3152255, 5043608, 6304510, 10087216, 12609020, 25218040, 50436080]

約数ペア:

[(1, 50436080), (2, 25218040), (4, 12609020), (5, 10087216), (8, 6304510), (10, 5043608), (16, 3152255), (20, 2521804), (40, 1260902), (80, 630451)]