39410225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{38449}}^1$

素因数の和:38500

約数の個数: 12

約数和(自身を含む): 50061900

約数和(自身を除く): 10651675

約数列:

[1, 5, 25, 41, 205, 1025, 38449, 192245, 961225, 1576409, 7882045, 39410225]

約数ペア:

[(1, 39410225), (5, 7882045), (25, 1576409), (41, 961225), (205, 192245), (1025, 38449)]