39715376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{52813}}^1$

素因数の和:52868

約数の個数: 20

約数和(自身を含む): 78587232

約数和(自身を除く): 38871856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 52813, 105626, 211252, 422504, 845008, 2482211, 4964422, 9928844, 19857688, 39715376]

約数ペア:

[(1, 39715376), (2, 19857688), (4, 9928844), (8, 4964422), (16, 2482211), (47, 845008), (94, 422504), (188, 211252), (376, 105626), (752, 52813)]