52744220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26111}}^1$

素因数の和:26221

約数の個数: 24

約数和(自身を含む): 111863808

約数和(自身を除く): 59119588

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 26111, 52222, 104444, 130555, 261110, 522220, 2637211, 5274422, 10548844, 13186055, 26372110, 52744220]

約数ペア:

[(1, 52744220), (2, 26372110), (4, 13186055), (5, 10548844), (10, 5274422), (20, 2637211), (101, 522220), (202, 261110), (404, 130555), (505, 104444), (1010, 52222), (2020, 26111)]