56427042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1343501}}^1$

素因数の和:1343513

約数の個数: 16

約数和(自身を含む): 128976192

約数和(自身を除く): 72549150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1343501, 2687002, 4030503, 8061006, 9404507, 18809014, 28213521, 56427042]

約数ペア:

[(1, 56427042), (2, 28213521), (3, 18809014), (6, 9404507), (7, 8061006), (14, 4030503), (21, 2687002), (42, 1343501)]