40749243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10069}}^1$

素因数の和:10162

約数の個数: 16

約数和(自身を含む): 58003200

約数和(自身を除く): 17253957

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 10069, 30207, 191311, 573933, 714899, 2144697, 13583081, 40749243]

約数ペア:

[(1, 40749243), (3, 13583081), (19, 2144697), (57, 714899), (71, 573933), (213, 191311), (1349, 30207), (4047, 10069)]