56757054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 119119104

約数和(自身を除く): 62362050

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 2131, 4262, 4439, 6393, 8878, 12786, 13317, 26634, 49013, 98026, 147039, 294078, 411283, 822566, 1233849, 2467698, 9459509, 18919018, 28378527, 56757054]

約数ペア:

[(1, 56757054), (2, 28378527), (3, 18919018), (6, 9459509), (23, 2467698), (46, 1233849), (69, 822566), (138, 411283), (193, 294078), (386, 147039), (579, 98026), (1158, 49013), (2131, 26634), (4262, 13317), (4439, 12786), (6393, 8878)]