56993716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2543}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 107702784

約数和(自身を除く): 50709068

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 2543, 5086, 5603, 10172, 11206, 22412, 33059, 66118, 132236, 1096033, 2192066, 4384132, 14248429, 28496858, 56993716]

約数ペア:

[(1, 56993716), (2, 28496858), (4, 14248429), (13, 4384132), (26, 2192066), (52, 1096033), (431, 132236), (862, 66118), (1724, 33059), (2543, 22412), (5086, 11206), (5603, 10172)]