39056390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{55009}}^1$

素因数の和:55087

約数の個数: 16

約数和(自身を含む): 71292960

約数和(自身を除く): 32236570

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 55009, 110018, 275045, 550090, 3905639, 7811278, 19528195, 39056390]

約数ペア:

[(1, 39056390), (2, 19528195), (5, 7811278), (10, 3905639), (71, 550090), (142, 275045), (355, 110018), (710, 55009)]