52456144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{252193}}^1$

素因数の和:252214

約数の個数: 20

約数和(自身を含む): 109452196

約数和(自身を除く): 56996052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 252193, 504386, 1008772, 2017544, 3278509, 4035088, 6557018, 13114036, 26228072, 52456144]

約数ペア:

[(1, 52456144), (2, 26228072), (4, 13114036), (8, 6557018), (13, 4035088), (16, 3278509), (26, 2017544), (52, 1008772), (104, 504386), (208, 252193)]