53290472

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{21419}}^1$

素因数の和:21736

約数の個数: 16

約数和(自身を含む): 100245600

約数和(自身を除く): 46955128

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 21419, 42838, 85676, 171352, 6661309, 13322618, 26645236, 53290472]

約数ペア:

[(1, 53290472), (2, 26645236), (4, 13322618), (8, 6661309), (311, 171352), (622, 85676), (1244, 42838), (2488, 21419)]