49936563

素因数分解:

$3^2\times {\mathrm{103}}^2\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 18

約数和(自身を含む): 72976956

約数和(自身を除く): 23040393

約数列:

[1, 3, 9, 103, 309, 523, 927, 1569, 4707, 10609, 31827, 53869, 95481, 161607, 484821, 5548507, 16645521, 49936563]

約数ペア:

[(1, 49936563), (3, 16645521), (9, 5548507), (103, 484821), (309, 161607), (523, 95481), (927, 53869), (1569, 31827), (4707, 10609)]