49569689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 56777280

約数和(自身を除く): 7207591

約数列:

[1, 13, 19, 101, 247, 1313, 1919, 1987, 24947, 25831, 37753, 200687, 490789, 2608931, 3813053, 49569689]

約数ペア:

[(1, 49569689), (13, 3813053), (19, 2608931), (101, 490789), (247, 200687), (1313, 37753), (1919, 25831), (1987, 24947)]