51241688

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{24923}}^1$

素因数の和:25186

約数の個数: 16

約数和(自身を含む): 96455880

約数和(自身を除く): 45214192

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 24923, 49846, 99692, 199384, 6405211, 12810422, 25620844, 51241688]

約数ペア:

[(1, 51241688), (2, 25620844), (4, 12810422), (8, 6405211), (257, 199384), (514, 99692), (1028, 49846), (2056, 24923)]