51344644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13907}}^1$

素因数の和:13995

約数の個数: 24

約数和(自身を含む): 98134848

約数和(自身を除く): 46790204

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 13907, 27814, 55628, 180791, 361582, 723164, 987397, 1974794, 3949588, 12836161, 25672322, 51344644]

約数ペア:

[(1, 51344644), (2, 25672322), (4, 12836161), (13, 3949588), (26, 1974794), (52, 987397), (71, 723164), (142, 361582), (284, 180791), (923, 55628), (1846, 27814), (3692, 13907)]