50789508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 157301760

約数和(自身を除く): 106512252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 121, 132, 133, 154, 209, 228, 231, 242, 263, 266, 308, 363, 399, 418, 462, 484, 526, 532, 627, 726, 789, 798, 836, 847, 924, 1052, 1254, 1452, 1463, 1578, 1596, 1694, 1841, 2299, 2508, 2541, 2893, 2926, 3156, 3388, 3682, 4389, 4598, 4997, 5082, 5523, 5786, 5852, 6897, 7364, 8679, 8778, 9196, 9994, 10164, 11046, 11572, 13794, 14991, 16093, 17358, 17556, 19988, 20251, 22092, 27588, 29982, 31823, 32186, 34716, 34979, 40502, 48279, 54967, 59964, 60753, 63646, 64372, 69958, 81004, 95469, 96558, 104937, 109934, 121506, 127292, 139916, 164901, 190938, 193116, 209874, 219868, 222761, 243012, 329802, 381876, 384769, 419748, 445522, 604637, 659604, 668283, 769538, 891044, 1154307, 1209274, 1336566, 1539076, 1813911, 2308614, 2418548, 2673132, 3627822, 4232459, 4617228, 7255644, 8464918, 12697377, 16929836, 25394754, 50789508]

約数ペア:

[(1, 50789508), (2, 25394754), (3, 16929836), (4, 12697377), (6, 8464918), (7, 7255644), (11, 4617228), (12, 4232459), (14, 3627822), (19, 2673132), (21, 2418548), (22, 2308614), (28, 1813911), (33, 1539076), (38, 1336566), (42, 1209274), (44, 1154307), (57, 891044), (66, 769538), (76, 668283), (77, 659604), (84, 604637), (114, 445522), (121, 419748), (132, 384769), (133, 381876), (154, 329802), (209, 243012), (228, 222761), (231, 219868), (242, 209874), (263, 193116), (266, 190938), (308, 164901), (363, 139916), (399, 127292), (418, 121506), (462, 109934), (484, 104937), (526, 96558), (532, 95469), (627, 81004), (726, 69958), (789, 64372), (798, 63646), (836, 60753), (847, 59964), (924, 54967), (1052, 48279), (1254, 40502), (1452, 34979), (1463, 34716), (1578, 32186), (1596, 31823), (1694, 29982), (1841, 27588), (2299, 22092), (2508, 20251), (2541, 19988), (2893, 17556), (2926, 17358), (3156, 16093), (3388, 14991), (3682, 13794), (4389, 11572), (4598, 11046), (4997, 10164), (5082, 9994), (5523, 9196), (5786, 8778), (5852, 8679), (6897, 7364)]