56936080

素因数分解:

$2^4\times 5^1\times {\mathrm{711701}}^1$

素因数の和:711714

約数の個数: 20

約数和(自身を含む): 132376572

約数和(自身を除く): 75440492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 711701, 1423402, 2846804, 3558505, 5693608, 7117010, 11387216, 14234020, 28468040, 56936080]

約数ペア:

[(1, 56936080), (2, 28468040), (4, 14234020), (5, 11387216), (8, 7117010), (10, 5693608), (16, 3558505), (20, 2846804), (40, 1423402), (80, 711701)]