53522020

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14011}}^1$

素因数の和:14211

約数の個数: 24

約数和(自身を含む): 112992768

約数和(自身を除く): 59470748

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14011, 28022, 56044, 70055, 140110, 280220, 2676101, 5352202, 10704404, 13380505, 26761010, 53522020]

約数ペア:

[(1, 53522020), (2, 26761010), (4, 13380505), (5, 10704404), (10, 5352202), (20, 2676101), (191, 280220), (382, 140110), (764, 70055), (955, 56044), (1910, 28022), (3820, 14011)]