55245644

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{31177}}^1$

素因数の和:31624

約数の個数: 12

約数和(自身を含む): 96901224

約数和(自身を除く): 41655580

約数列:

[1, 2, 4, 443, 886, 1772, 31177, 62354, 124708, 13811411, 27622822, 55245644]

約数ペア:

[(1, 55245644), (2, 27622822), (4, 13811411), (443, 124708), (886, 62354), (1772, 31177)]