53876080

素因数分解:

$2^4\times 5^1\times {\mathrm{673451}}^1$

素因数の和:673464

約数の個数: 20

約数和(自身を含む): 125262072

約数和(自身を除く): 71385992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 673451, 1346902, 2693804, 3367255, 5387608, 6734510, 10775216, 13469020, 26938040, 53876080]

約数ペア:

[(1, 53876080), (2, 26938040), (4, 13469020), (5, 10775216), (8, 6734510), (10, 5387608), (16, 3367255), (20, 2693804), (40, 1346902), (80, 673451)]