49870418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6637}}^1$

素因数の和:6686

約数の個数: 24

約数和(自身を含む): 85590372

約数和(自身を除く): 35719954

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 6637, 7514, 13274, 86281, 112829, 172562, 225658, 1466777, 1918093, 2933554, 3836186, 24935209, 49870418]

約数ペア:

[(1, 49870418), (2, 24935209), (13, 3836186), (17, 2933554), (26, 1918093), (34, 1466777), (221, 225658), (289, 172562), (442, 112829), (578, 86281), (3757, 13274), (6637, 7514)]