51009776

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{6389}}^1$

素因数の和:6896

約数の個数: 20

約数和(自身を含む): 99045000

約数和(自身を除く): 48035224

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 6389, 7984, 12778, 25556, 51112, 102224, 3188111, 6376222, 12752444, 25504888, 51009776]

約数ペア:

[(1, 51009776), (2, 25504888), (4, 12752444), (8, 6376222), (16, 3188111), (499, 102224), (998, 51112), (1996, 25556), (3992, 12778), (6389, 7984)]