47216080

素因数分解:

$2^4\times 5^1\times {\mathrm{590201}}^1$

素因数の和:590214

約数の個数: 20

約数和(自身を含む): 109777572

約数和(自身を除く): 62561492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 590201, 1180402, 2360804, 2951005, 4721608, 5902010, 9443216, 11804020, 23608040, 47216080]

約数ペア:

[(1, 47216080), (2, 23608040), (4, 11804020), (5, 9443216), (8, 5902010), (10, 4721608), (16, 2951005), (20, 2360804), (40, 1180402), (80, 590201)]