57109238

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 86916240

約数和(自身を除く): 29807002

約数列:

[1, 2, 101, 202, 269, 538, 1051, 2102, 27169, 54338, 106151, 212302, 282719, 565438, 28554619, 57109238]

約数ペア:

[(1, 57109238), (2, 28554619), (101, 565438), (202, 282719), (269, 212302), (538, 106151), (1051, 54338), (2102, 27169)]