39606356

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139459}}^1$

素因数の和:139534

約数の個数: 12

約数和(自身を含む): 70287840

約数和(自身を除く): 30681484

約数列:

[1, 2, 4, 71, 142, 284, 139459, 278918, 557836, 9901589, 19803178, 39606356]

約数ペア:

[(1, 39606356), (2, 19803178), (4, 9901589), (71, 557836), (142, 278918), (284, 139459)]