55881740

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3691}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 117538512

約数和(自身を除く): 61656772

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3691, 3785, 7382, 7570, 14764, 15140, 18455, 36910, 73820, 2794087, 5588174, 11176348, 13970435, 27940870, 55881740]

約数ペア:

[(1, 55881740), (2, 27940870), (4, 13970435), (5, 11176348), (10, 5588174), (20, 2794087), (757, 73820), (1514, 36910), (3028, 18455), (3691, 15140), (3785, 14764), (7382, 7570)]