57232660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 125692560

約数和(自身を除く): 68459900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 977, 1010, 1954, 2020, 2929, 3908, 4885, 5858, 9770, 11716, 14645, 19540, 28333, 29290, 56666, 58580, 98677, 113332, 141665, 197354, 283330, 394708, 493385, 566660, 986770, 1973540, 2861633, 5723266, 11446532, 14308165, 28616330, 57232660]

約数ペア:

[(1, 57232660), (2, 28616330), (4, 14308165), (5, 11446532), (10, 5723266), (20, 2861633), (29, 1973540), (58, 986770), (101, 566660), (116, 493385), (145, 394708), (202, 283330), (290, 197354), (404, 141665), (505, 113332), (580, 98677), (977, 58580), (1010, 56666), (1954, 29290), (2020, 28333), (2929, 19540), (3908, 14645), (4885, 11716), (5858, 9770)]