40574688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 134064000

約数和(自身を除く): 93489312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 499, 528, 616, 672, 726, 847, 924, 968, 998, 1056, 1232, 1452, 1497, 1694, 1848, 1936, 1996, 2464, 2541, 2904, 2994, 3388, 3493, 3696, 3872, 3992, 5082, 5489, 5808, 5988, 6776, 6986, 7392, 7984, 10164, 10479, 10978, 11616, 11976, 13552, 13972, 15968, 16467, 20328, 20958, 21956, 23952, 27104, 27944, 32934, 38423, 40656, 41916, 43912, 47904, 55888, 60379, 65868, 76846, 81312, 83832, 87824, 111776, 115269, 120758, 131736, 153692, 167664, 175648, 181137, 230538, 241516, 263472, 307384, 335328, 362274, 422653, 461076, 483032, 526944, 614768, 724548, 845306, 922152, 966064, 1229536, 1267959, 1449096, 1690612, 1844304, 1932128, 2535918, 2898192, 3381224, 3688608, 5071836, 5796384, 6762448, 10143672, 13524896, 20287344, 40574688]

約数ペア:

[(1, 40574688), (2, 20287344), (3, 13524896), (4, 10143672), (6, 6762448), (7, 5796384), (8, 5071836), (11, 3688608), (12, 3381224), (14, 2898192), (16, 2535918), (21, 1932128), (22, 1844304), (24, 1690612), (28, 1449096), (32, 1267959), (33, 1229536), (42, 966064), (44, 922152), (48, 845306), (56, 724548), (66, 614768), (77, 526944), (84, 483032), (88, 461076), (96, 422653), (112, 362274), (121, 335328), (132, 307384), (154, 263472), (168, 241516), (176, 230538), (224, 181137), (231, 175648), (242, 167664), (264, 153692), (308, 131736), (336, 120758), (352, 115269), (363, 111776), (462, 87824), (484, 83832), (499, 81312), (528, 76846), (616, 65868), (672, 60379), (726, 55888), (847, 47904), (924, 43912), (968, 41916), (998, 40656), (1056, 38423), (1232, 32934), (1452, 27944), (1497, 27104), (1694, 23952), (1848, 21956), (1936, 20958), (1996, 20328), (2464, 16467), (2541, 15968), (2904, 13972), (2994, 13552), (3388, 11976), (3493, 11616), (3696, 10978), (3872, 10479), (3992, 10164), (5082, 7984), (5489, 7392), (5808, 6986), (5988, 6776)]