56640318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13093}}^1$

素因数の和:13208

約数の個数: 32

約数和(自身を含む): 130730496

約数和(自身を除く): 74090178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 13093, 26186, 39279, 78558, 91651, 183302, 274953, 549906, 1348579, 2697158, 4045737, 8091474, 9440053, 18880106, 28320159, 56640318]

約数ペア:

[(1, 56640318), (2, 28320159), (3, 18880106), (6, 9440053), (7, 8091474), (14, 4045737), (21, 2697158), (42, 1348579), (103, 549906), (206, 274953), (309, 183302), (618, 91651), (721, 78558), (1442, 39279), (2163, 26186), (4326, 13093)]