49092880

素因数分解:

$2^4\times 5^1\times {\mathrm{613661}}^1$

素因数の和:613674

約数の個数: 20

約数和(自身を含む): 114141132

約数和(自身を除く): 65048252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613661, 1227322, 2454644, 3068305, 4909288, 6136610, 9818576, 12273220, 24546440, 49092880]

約数ペア:

[(1, 49092880), (2, 24546440), (4, 12273220), (5, 9818576), (8, 6136610), (10, 4909288), (16, 3068305), (20, 2454644), (40, 1227322), (80, 613661)]