53786540

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26627}}^1$

素因数の和:26737

約数の個数: 24

約数和(自身を含む): 114074352

約数和(自身を除く): 60287812

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 26627, 53254, 106508, 133135, 266270, 532540, 2689327, 5378654, 10757308, 13446635, 26893270, 53786540]

約数ペア:

[(1, 53786540), (2, 26893270), (4, 13446635), (5, 10757308), (10, 5378654), (20, 2689327), (101, 532540), (202, 266270), (404, 133135), (505, 106508), (1010, 53254), (2020, 26627)]