42842239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 48107520

約数和(自身を除く): 5265281

約数列:

[1, 11, 47, 173, 479, 517, 1903, 5269, 8131, 22513, 82867, 89441, 247643, 911537, 3894749, 42842239]

約数ペア:

[(1, 42842239), (11, 3894749), (47, 911537), (173, 247643), (479, 89441), (517, 82867), (1903, 22513), (5269, 8131)]