47423690

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{23831}}^1$

素因数の和:24037

約数の個数: 16

約数和(自身を含む): 85795200

約数和(自身を除く): 38371510

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 23831, 47662, 119155, 238310, 4742369, 9484738, 23711845, 47423690]

約数ペア:

[(1, 47423690), (2, 23711845), (5, 9484738), (10, 4742369), (199, 238310), (398, 119155), (995, 47662), (1990, 23831)]