57047042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 93536436

約数和(自身を除く): 36489394

約数列:

[1, 2, 13, 26, 89, 178, 277, 554, 1157, 2314, 3601, 7202, 7921, 15842, 24653, 49306, 102973, 205946, 320489, 640978, 2194117, 4388234, 28523521, 57047042]

約数ペア:

[(1, 57047042), (2, 28523521), (13, 4388234), (26, 2194117), (89, 640978), (178, 320489), (277, 205946), (554, 102973), (1157, 49306), (2314, 24653), (3601, 15842), (7202, 7921)]