51326096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{78241}}^1$

素因数の和:78290

約数の個数: 20

約数和(自身を含む): 101871084

約数和(自身を除く): 50544988

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 78241, 156482, 312964, 625928, 1251856, 3207881, 6415762, 12831524, 25663048, 51326096]

約数ペア:

[(1, 51326096), (2, 25663048), (4, 12831524), (8, 6415762), (16, 3207881), (41, 1251856), (82, 625928), (164, 312964), (328, 156482), (656, 78241)]