49943885

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 61119360

約数和(自身を除く): 11175475

約数列:

[1, 5, 71, 269, 355, 523, 1345, 2615, 19099, 37133, 95495, 140687, 185665, 703435, 9988777, 49943885]

約数ペア:

[(1, 49943885), (5, 9988777), (71, 703435), (269, 185665), (355, 140687), (523, 95495), (1345, 37133), (2615, 19099)]