51539342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13907}}^1$

素因数の和:14035

約数の個数: 16

約数和(自身を含む): 82613520

約数和(自身を除く): 31074178

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 13907, 27814, 236419, 472838, 1515863, 3031726, 25769671, 51539342]

約数ペア:

[(1, 51539342), (2, 25769671), (17, 3031726), (34, 1515863), (109, 472838), (218, 236419), (1853, 27814), (3706, 13907)]