57575252

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20359}}^1$

素因数の和:20471

約数の個数: 24

約数和(自身を含む): 116296320

約数和(自身を除く): 58721068

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 20359, 40718, 81436, 142513, 285026, 570052, 2056259, 4112518, 8225036, 14393813, 28787626, 57575252]

約数ペア:

[(1, 57575252), (2, 28787626), (4, 14393813), (7, 8225036), (14, 4112518), (28, 2056259), (101, 570052), (202, 285026), (404, 142513), (707, 81436), (1414, 40718), (2828, 20359)]