42131844

素因数分解:

$2^2\times 3^2\times {\mathrm{1170329}}^1$

素因数の和:1170339

約数の個数: 18

約数和(自身を含む): 106500030

約数和(自身を除く): 64368186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1170329, 2340658, 3510987, 4681316, 7021974, 10532961, 14043948, 21065922, 42131844]

約数ペア:

[(1, 42131844), (2, 21065922), (3, 14043948), (4, 10532961), (6, 7021974), (9, 4681316), (12, 3510987), (18, 2340658), (36, 1170329)]