25753340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5623}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 54327840

約数和(自身を除く): 28574500

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5623, 11246, 22492, 28115, 56230, 112460, 1287667, 2575334, 5150668, 6438335, 12876670, 25753340]

約数ペア:

[(1, 25753340), (2, 12876670), (4, 6438335), (5, 5150668), (10, 2575334), (20, 1287667), (229, 112460), (458, 56230), (916, 28115), (1145, 22492), (2290, 11246), (4580, 5623)]