42185339

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 50937600

約数和(自身を除く): 8752261

約数列:

[1, 7, 19, 133, 419, 757, 2933, 5299, 7961, 14383, 55727, 100681, 317183, 2220281, 6026477, 42185339]

約数ペア:

[(1, 42185339), (7, 6026477), (19, 2220281), (133, 317183), (419, 100681), (757, 55727), (2933, 14383), (5299, 7961)]