56940944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{82763}}^1$

素因数の和:82814

約数の個数: 20

約数和(自身を含む): 112890096

約数和(自身を除く): 55949152

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 82763, 165526, 331052, 662104, 1324208, 3558809, 7117618, 14235236, 28470472, 56940944]

約数ペア:

[(1, 56940944), (2, 28470472), (4, 14235236), (8, 7117618), (16, 3558809), (43, 1324208), (86, 662104), (172, 331052), (344, 165526), (688, 82763)]