49028815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20731}}^1$

素因数の和:20790

約数の個数: 16

約数和(自身を含む): 65678976

約数和(自身を除く): 16650161

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 20731, 103655, 228041, 891433, 1140205, 4457165, 9805763, 49028815]

約数ペア:

[(1, 49028815), (5, 9805763), (11, 4457165), (43, 1140205), (55, 891433), (215, 228041), (473, 103655), (2365, 20731)]