51311008

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 122266368

約数和(自身を除く): 70955360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 56, 74, 82, 112, 148, 151, 164, 224, 259, 287, 296, 302, 328, 518, 574, 592, 604, 656, 1036, 1057, 1148, 1184, 1208, 1312, 1517, 2072, 2114, 2296, 2416, 3034, 4144, 4228, 4592, 4832, 5587, 6068, 6191, 8288, 8456, 9184, 10619, 11174, 12136, 12382, 16912, 21238, 22348, 24272, 24764, 33824, 39109, 42476, 43337, 44696, 48544, 49528, 78218, 84952, 86674, 89392, 99056, 156436, 169904, 173348, 178784, 198112, 229067, 312872, 339808, 346696, 458134, 625744, 693392, 916268, 1251488, 1386784, 1603469, 1832536, 3206938, 3665072, 6413876, 7330144, 12827752, 25655504, 51311008]

約数ペア:

[(1, 51311008), (2, 25655504), (4, 12827752), (7, 7330144), (8, 6413876), (14, 3665072), (16, 3206938), (28, 1832536), (32, 1603469), (37, 1386784), (41, 1251488), (56, 916268), (74, 693392), (82, 625744), (112, 458134), (148, 346696), (151, 339808), (164, 312872), (224, 229067), (259, 198112), (287, 178784), (296, 173348), (302, 169904), (328, 156436), (518, 99056), (574, 89392), (592, 86674), (604, 84952), (656, 78218), (1036, 49528), (1057, 48544), (1148, 44696), (1184, 43337), (1208, 42476), (1312, 39109), (1517, 33824), (2072, 24764), (2114, 24272), (2296, 22348), (2416, 21238), (3034, 16912), (4144, 12382), (4228, 12136), (4592, 11174), (4832, 10619), (5587, 9184), (6068, 8456), (6191, 8288)]