50809960

素因数分解:

$2^3\times 5^1\times {\mathrm{1270249}}^1$

素因数の和:1270260

約数の個数: 16

約数和(自身を含む): 114322500

約数和(自身を除く): 63512540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1270249, 2540498, 5080996, 6351245, 10161992, 12702490, 25404980, 50809960]

約数ペア:

[(1, 50809960), (2, 25404980), (4, 12702490), (5, 10161992), (8, 6351245), (10, 5080996), (20, 2540498), (40, 1270249)]