56005164

素因数分解:

$2^2\times 3^2\times {\mathrm{1555699}}^1$

素因数の和:1555709

約数の個数: 18

約数和(自身を含む): 141568700

約数和(自身を除く): 85563536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1555699, 3111398, 4667097, 6222796, 9334194, 14001291, 18668388, 28002582, 56005164]

約数ペア:

[(1, 56005164), (2, 28002582), (3, 18668388), (4, 14001291), (6, 9334194), (9, 6222796), (12, 4667097), (18, 3111398), (36, 1555699)]