51264266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1657}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 79584000

約数和(自身を除く): 28319734

約数列:

[1, 2, 31, 62, 499, 998, 1657, 3314, 15469, 30938, 51367, 102734, 826843, 1653686, 25632133, 51264266]

約数ペア:

[(1, 51264266), (2, 25632133), (31, 1653686), (62, 826843), (499, 102734), (998, 51367), (1657, 30938), (3314, 15469)]