42399218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{857}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 65945880

約数和(自身を除く): 23546662

約数列:

[1, 2, 29, 58, 853, 857, 1706, 1714, 24737, 24853, 49474, 49706, 731021, 1462042, 21199609, 42399218]

約数ペア:

[(1, 42399218), (2, 21199609), (29, 1462042), (58, 731021), (853, 49706), (857, 49474), (1706, 24853), (1714, 24737)]