56557671438

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1\times {\mathrm{41213}}^1$

素因数の和:42240

約数の個数: 32

約数和(自身を含む): 113624030592

約数和(自身を除く): 57066359154

約数列:

[1, 2, 3, 6, 331, 662, 691, 993, 1382, 1986, 2073, 4146, 41213, 82426, 123639, 228721, 247278, 457442, 686163, 1372326, 13641503, 27283006, 28478183, 40924509, 56956366, 81849018, 85434549, 170869098, 9426278573, 18852557146, 28278835719, 56557671438]

約数ペア:

[(1, 56557671438), (2, 28278835719), (3, 18852557146), (6, 9426278573), (331, 170869098), (662, 85434549), (691, 81849018), (993, 56956366), (1382, 40924509), (1986, 28478183), (2073, 27283006), (4146, 13641503), (41213, 1372326), (82426, 686163), (123639, 457442), (228721, 247278)]