47611580

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2309}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 100124640

約数和(自身を除く): 52513060

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 2309, 4124, 4618, 5155, 9236, 10310, 11545, 20620, 23090, 46180, 2380579, 4761158, 9522316, 11902895, 23805790, 47611580]

約数ペア:

[(1, 47611580), (2, 23805790), (4, 11902895), (5, 9522316), (10, 4761158), (20, 2380579), (1031, 46180), (2062, 23090), (2309, 20620), (4124, 11545), (4618, 10310), (5155, 9236)]