42239746

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6449

約数の個数: 16

約数和(自身を含む): 65629440

約数和(自身を除く): 23389694

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6329, 6674, 12658, 297463, 449359, 594926, 898718, 21119873, 42239746]

約数ペア:

[(1, 42239746), (2, 21119873), (47, 898718), (71, 594926), (94, 449359), (142, 297463), (3337, 12658), (6329, 6674)]