42103795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 52668000

約数和(自身を除く): 10564205

約数列:

[1, 5, 29, 139, 145, 695, 2089, 4031, 10445, 20155, 60581, 290371, 302905, 1451855, 8420759, 42103795]

約数ペア:

[(1, 42103795), (5, 8420759), (29, 1451855), (139, 302905), (145, 290371), (695, 60581), (2089, 20155), (4031, 10445)]