42191298

素因数分解:

$2^1\times 3^2\times {\mathrm{1531}}^2$

素因数の和:3070

約数の個数: 18

約数和(自身を含む): 91474227

約数和(自身を除く): 49282929

約数列:

[1, 2, 3, 6, 9, 18, 1531, 3062, 4593, 9186, 13779, 27558, 2343961, 4687922, 7031883, 14063766, 21095649, 42191298]

約数ペア:

[(1, 42191298), (2, 21095649), (3, 14063766), (6, 7031883), (9, 4687922), (18, 2343961), (1531, 27558), (3062, 13779), (4593, 9186)]