39510292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229711}}^1$

素因数の和:229758

約数の個数: 12

約数和(自身を含む): 70751296

約数和(自身を除く): 31241004

約数列:

[1, 2, 4, 43, 86, 172, 229711, 459422, 918844, 9877573, 19755146, 39510292]

約数ペア:

[(1, 39510292), (2, 19755146), (4, 9877573), (43, 918844), (86, 459422), (172, 229711)]