52628780

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11491}}^1$

素因数の和:11729

約数の個数: 24

約数和(自身を含む): 111012720

約数和(自身を除く): 58383940

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 11491, 22982, 45964, 57455, 114910, 229820, 2631439, 5262878, 10525756, 13157195, 26314390, 52628780]

約数ペア:

[(1, 52628780), (2, 26314390), (4, 13157195), (5, 10525756), (10, 5262878), (20, 2631439), (229, 229820), (458, 114910), (916, 57455), (1145, 45964), (2290, 22982), (4580, 11491)]