50820324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 122337600

約数和(自身を除く): 71517276

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 258, 298, 447, 516, 596, 661, 894, 1322, 1788, 1983, 2644, 3966, 6407, 7932, 12814, 19221, 25628, 28423, 38442, 56846, 76884, 85269, 98489, 113692, 170538, 196978, 295467, 341076, 393956, 590934, 1181868, 4235027, 8470054, 12705081, 16940108, 25410162, 50820324]

約数ペア:

[(1, 50820324), (2, 25410162), (3, 16940108), (4, 12705081), (6, 8470054), (12, 4235027), (43, 1181868), (86, 590934), (129, 393956), (149, 341076), (172, 295467), (258, 196978), (298, 170538), (447, 113692), (516, 98489), (596, 85269), (661, 76884), (894, 56846), (1322, 38442), (1788, 28423), (1983, 25628), (2644, 19221), (3966, 12814), (6407, 7932)]