31648108

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 57383424

約数和(自身を除く): 25735316

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2371, 3337, 4742, 6674, 9484, 13348, 111437, 168341, 222874, 336682, 445748, 673364, 7912027, 15824054, 31648108]

約数ペア:

[(1, 31648108), (2, 15824054), (4, 7912027), (47, 673364), (71, 445748), (94, 336682), (142, 222874), (188, 168341), (284, 111437), (2371, 13348), (3337, 9484), (4742, 6674)]