40734538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4649}}^1$

素因数の和:5001

約数の個数: 16

約数和(自身を含む): 66011400

約数和(自身を除く): 25276862

約数列:

[1, 2, 13, 26, 337, 674, 4381, 4649, 8762, 9298, 60437, 120874, 1566713, 3133426, 20367269, 40734538]

約数ペア:

[(1, 40734538), (2, 20367269), (13, 3133426), (26, 1566713), (337, 120874), (674, 60437), (4381, 9298), (4649, 8762)]