49954193780

素因数分解:

$2^2\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{751643}}^1$

素因数の和:754975

約数の個数: 24

約数和(自身を含む): 104935515552

約数和(自身を除く): 54981321772

約数列:

[1, 2, 4, 5, 10, 20, 3323, 6646, 13292, 16615, 33230, 66460, 751643, 1503286, 3006572, 3758215, 7516430, 15032860, 2497709689, 4995419378, 9990838756, 12488548445, 24977096890, 49954193780]

約数ペア:

[(1, 49954193780), (2, 24977096890), (4, 12488548445), (5, 9990838756), (10, 4995419378), (20, 2497709689), (3323, 15032860), (6646, 7516430), (13292, 3758215), (16615, 3006572), (33230, 1503286), (66460, 751643)]