53911330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490103}}^1$

素因数の和:490121

約数の個数: 16

約数和(自身を含む): 105862464

約数和(自身を除く): 51951134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 490103, 980206, 2450515, 4901030, 5391133, 10782266, 26955665, 53911330]

約数ペア:

[(1, 53911330), (2, 26955665), (5, 10782266), (10, 5391133), (11, 4901030), (22, 2450515), (55, 980206), (110, 490103)]