51267318

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 105560064

約数和(自身を除く): 54292746

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 822, 1327, 2654, 3981, 6439, 7962, 12878, 19317, 38634, 62369, 124738, 181799, 187107, 363598, 374214, 545397, 1090794, 8544553, 17089106, 25633659, 51267318]

約数ペア:

[(1, 51267318), (2, 25633659), (3, 17089106), (6, 8544553), (47, 1090794), (94, 545397), (137, 374214), (141, 363598), (274, 187107), (282, 181799), (411, 124738), (822, 62369), (1327, 38634), (2654, 19317), (3981, 12878), (6439, 7962)]