51766814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21991}}^1$

素因数の和:22111

約数の個数: 16

約数和(自身を含む): 85504896

約数和(自身を除く): 33738082

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 21991, 43982, 241901, 483802, 2353037, 4706074, 25883407, 51766814]

約数ペア:

[(1, 51766814), (2, 25883407), (11, 4706074), (22, 2353037), (107, 483802), (214, 241901), (1177, 43982), (2354, 21991)]