56231742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1338851}}^1$

素因数の和:1338863

約数の個数: 16

約数和(自身を含む): 128529792

約数和(自身を除く): 72298050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1338851, 2677702, 4016553, 8033106, 9371957, 18743914, 28115871, 56231742]

約数ペア:

[(1, 56231742), (2, 28115871), (3, 18743914), (6, 9371957), (7, 8033106), (14, 4016553), (21, 2677702), (42, 1338851)]