42269779

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 44789760

約数和(自身を除く): 2519981

約数列:

[1, 47, 53, 71, 239, 2491, 3337, 3763, 11233, 12667, 16969, 176861, 595349, 797543, 899357, 42269779]

約数ペア:

[(1, 42269779), (47, 899357), (53, 797543), (71, 595349), (239, 176861), (2491, 16969), (3337, 12667), (3763, 11233)]