56138258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{87991}}^1$

素因数の和:88033

約数の個数: 16

約数和(自身を含む): 95031360

約数和(自身を除く): 38893102

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 87991, 175982, 967901, 1935802, 2551739, 5103478, 28069129, 56138258]

約数ペア:

[(1, 56138258), (2, 28069129), (11, 5103478), (22, 2551739), (29, 1935802), (58, 967901), (319, 175982), (638, 87991)]