50878140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{847969}}^1$

素因数の和:847981

約数の個数: 24

約数和(自身を含む): 142458960

約数和(自身を除く): 91580820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 847969, 1695938, 2543907, 3391876, 4239845, 5087814, 8479690, 10175628, 12719535, 16959380, 25439070, 50878140]

約数ペア:

[(1, 50878140), (2, 25439070), (3, 16959380), (4, 12719535), (5, 10175628), (6, 8479690), (10, 5087814), (12, 4239845), (15, 3391876), (20, 2543907), (30, 1695938), (60, 847969)]