49890958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2903}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 80742816

約数和(自身を除く): 30851858

約数列:

[1, 2, 13, 26, 661, 1322, 2903, 5806, 8593, 17186, 37739, 75478, 1918883, 3837766, 24945479, 49890958]

約数ペア:

[(1, 49890958), (2, 24945479), (13, 3837766), (26, 1918883), (661, 75478), (1322, 37739), (2903, 17186), (5806, 8593)]