51747768

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 93404232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2239, 2568, 2889, 3852, 4478, 5778, 6717, 7704, 8956, 11556, 13434, 17912, 20151, 23112, 26868, 40302, 53736, 60453, 80604, 120906, 161208, 239573, 241812, 479146, 483624, 718719, 958292, 1437438, 1916584, 2156157, 2874876, 4312314, 5749752, 6468471, 8624628, 12936942, 17249256, 25873884, 51747768]

約数ペア:

[(1, 51747768), (2, 25873884), (3, 17249256), (4, 12936942), (6, 8624628), (8, 6468471), (9, 5749752), (12, 4312314), (18, 2874876), (24, 2156157), (27, 1916584), (36, 1437438), (54, 958292), (72, 718719), (107, 483624), (108, 479146), (214, 241812), (216, 239573), (321, 161208), (428, 120906), (642, 80604), (856, 60453), (963, 53736), (1284, 40302), (1926, 26868), (2239, 23112), (2568, 20151), (2889, 17912), (3852, 13434), (4478, 11556), (5778, 8956), (6717, 7704)]