39465278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 60338304

約数和(自身を除く): 20873026

約数列:

[1, 2, 67, 134, 311, 622, 947, 1894, 20837, 41674, 63449, 126898, 294517, 589034, 19732639, 39465278]

約数ペア:

[(1, 39465278), (2, 19732639), (67, 589034), (134, 294517), (311, 126898), (622, 63449), (947, 41674), (1894, 20837)]