42548470

素因数分解:

$2^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{2381}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 76662288

約数和(自身を除く): 34113818

約数列:

[1, 2, 5, 10, 1787, 2381, 3574, 4762, 8935, 11905, 17870, 23810, 4254847, 8509694, 21274235, 42548470]

約数ペア:

[(1, 42548470), (2, 21274235), (5, 8509694), (10, 4254847), (1787, 23810), (2381, 17870), (3574, 11905), (4762, 8935)]