54121870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{492017}}^1$

素因数の和:492035

約数の個数: 16

約数和(自身を含む): 106275888

約数和(自身を除く): 52154018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 492017, 984034, 2460085, 4920170, 5412187, 10824374, 27060935, 54121870]

約数ペア:

[(1, 54121870), (2, 27060935), (5, 10824374), (10, 5412187), (11, 4920170), (22, 2460085), (55, 984034), (110, 492017)]