39255790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{560797}}^1$

素因数の和:560811

約数の個数: 16

約数和(自身を含む): 80754912

約数和(自身を除く): 41499122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 560797, 1121594, 2803985, 3925579, 5607970, 7851158, 19627895, 39255790]

約数ペア:

[(1, 39255790), (2, 19627895), (5, 7851158), (7, 5607970), (10, 3925579), (14, 2803985), (35, 1121594), (70, 560797)]