56649042

素因数分解:

$2^1\times 3^2\times {\mathrm{3147169}}^1$

素因数の和:3147177

約数の個数: 12

約数和(自身を含む): 122739630

約数和(自身を除く): 66090588

約数列:

[1, 2, 3, 6, 9, 18, 3147169, 6294338, 9441507, 18883014, 28324521, 56649042]

約数ペア:

[(1, 56649042), (2, 28324521), (3, 18883014), (6, 9441507), (9, 6294338), (18, 3147169)]