25506264

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 79432920

約数和(自身を除く): 53926656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 49, 56, 69, 82, 84, 92, 98, 123, 138, 147, 161, 164, 168, 184, 196, 246, 276, 287, 294, 322, 328, 392, 483, 492, 529, 552, 574, 588, 644, 861, 943, 966, 984, 1058, 1127, 1148, 1176, 1288, 1587, 1722, 1886, 1932, 2009, 2116, 2254, 2296, 2829, 3174, 3381, 3444, 3703, 3772, 3864, 4018, 4232, 4508, 5658, 6027, 6348, 6601, 6762, 6888, 7406, 7544, 8036, 9016, 11109, 11316, 12054, 12696, 13202, 13524, 14812, 16072, 19803, 21689, 22218, 22632, 24108, 25921, 26404, 27048, 29624, 39606, 43378, 44436, 46207, 48216, 51842, 52808, 65067, 77763, 79212, 86756, 88872, 92414, 103684, 130134, 138621, 151823, 155526, 158424, 173512, 184828, 207368, 260268, 277242, 303646, 311052, 369656, 455469, 520536, 554484, 607292, 622104, 910938, 1062761, 1108968, 1214584, 1821876, 2125522, 3188283, 3643752, 4251044, 6376566, 8502088, 12753132, 25506264]

約数ペア:

[(1, 25506264), (2, 12753132), (3, 8502088), (4, 6376566), (6, 4251044), (7, 3643752), (8, 3188283), (12, 2125522), (14, 1821876), (21, 1214584), (23, 1108968), (24, 1062761), (28, 910938), (41, 622104), (42, 607292), (46, 554484), (49, 520536), (56, 455469), (69, 369656), (82, 311052), (84, 303646), (92, 277242), (98, 260268), (123, 207368), (138, 184828), (147, 173512), (161, 158424), (164, 155526), (168, 151823), (184, 138621), (196, 130134), (246, 103684), (276, 92414), (287, 88872), (294, 86756), (322, 79212), (328, 77763), (392, 65067), (483, 52808), (492, 51842), (529, 48216), (552, 46207), (574, 44436), (588, 43378), (644, 39606), (861, 29624), (943, 27048), (966, 26404), (984, 25921), (1058, 24108), (1127, 22632), (1148, 22218), (1176, 21689), (1288, 19803), (1587, 16072), (1722, 14812), (1886, 13524), (1932, 13202), (2009, 12696), (2116, 12054), (2254, 11316), (2296, 11109), (2829, 9016), (3174, 8036), (3381, 7544), (3444, 7406), (3703, 6888), (3772, 6762), (3864, 6601), (4018, 6348), (4232, 6027), (4508, 5658)]