40527146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9257}}^1$

素因数の和:9469

約数の個数: 16

約数和(自身を含む): 66657600

約数和(自身を除く): 26130454

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 9257, 18514, 101827, 203654, 1842143, 3684286, 20263573, 40527146]

約数ペア:

[(1, 40527146), (2, 20263573), (11, 3684286), (22, 1842143), (199, 203654), (398, 101827), (2189, 18514), (4378, 9257)]