51918048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 216

約数和(自身を含む): 185611608

約数和(自身を除く): 133693560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 283, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 566, 588, 624, 637, 672, 728, 784, 819, 849, 882, 936, 1008, 1092, 1132, 1176, 1248, 1274, 1456, 1568, 1638, 1698, 1764, 1872, 1911, 1981, 2016, 2184, 2264, 2352, 2547, 2548, 2912, 3276, 3396, 3528, 3679, 3744, 3822, 3962, 4368, 4528, 4704, 5094, 5096, 5733, 5943, 6552, 6792, 7056, 7358, 7644, 7924, 8736, 9056, 10188, 10192, 11037, 11466, 11886, 13104, 13584, 13867, 14112, 14716, 15288, 15848, 17829, 20376, 20384, 22074, 22932, 23772, 25753, 26208, 27168, 27734, 29432, 30576, 31696, 33111, 35658, 40752, 41601, 44148, 45864, 47544, 51506, 55468, 58864, 61152, 63392, 66222, 71316, 77259, 81504, 83202, 88296, 91728, 95088, 103012, 110936, 117728, 124803, 132444, 142632, 154518, 166404, 176592, 180271, 183456, 190176, 206024, 221872, 231777, 249606, 264888, 285264, 309036, 332808, 353184, 360542, 412048, 443744, 463554, 499212, 529776, 540813, 570528, 618072, 665616, 721084, 824096, 927108, 998424, 1059552, 1081626, 1236144, 1331232, 1442168, 1622439, 1854216, 1996848, 2163252, 2472288, 2884336, 3244878, 3708432, 3993696, 4326504, 5768672, 6489756, 7416864, 8653008, 12979512, 17306016, 25959024, 51918048]

約数ペア:

[(1, 51918048), (2, 25959024), (3, 17306016), (4, 12979512), (6, 8653008), (7, 7416864), (8, 6489756), (9, 5768672), (12, 4326504), (13, 3993696), (14, 3708432), (16, 3244878), (18, 2884336), (21, 2472288), (24, 2163252), (26, 1996848), (28, 1854216), (32, 1622439), (36, 1442168), (39, 1331232), (42, 1236144), (48, 1081626), (49, 1059552), (52, 998424), (56, 927108), (63, 824096), (72, 721084), (78, 665616), (84, 618072), (91, 570528), (96, 540813), (98, 529776), (104, 499212), (112, 463554), (117, 443744), (126, 412048), (144, 360542), (147, 353184), (156, 332808), (168, 309036), (182, 285264), (196, 264888), (208, 249606), (224, 231777), (234, 221872), (252, 206024), (273, 190176), (283, 183456), (288, 180271), (294, 176592), (312, 166404), (336, 154518), (364, 142632), (392, 132444), (416, 124803), (441, 117728), (468, 110936), (504, 103012), (546, 95088), (566, 91728), (588, 88296), (624, 83202), (637, 81504), (672, 77259), (728, 71316), (784, 66222), (819, 63392), (849, 61152), (882, 58864), (936, 55468), (1008, 51506), (1092, 47544), (1132, 45864), (1176, 44148), (1248, 41601), (1274, 40752), (1456, 35658), (1568, 33111), (1638, 31696), (1698, 30576), (1764, 29432), (1872, 27734), (1911, 27168), (1981, 26208), (2016, 25753), (2184, 23772), (2264, 22932), (2352, 22074), (2547, 20384), (2548, 20376), (2912, 17829), (3276, 15848), (3396, 15288), (3528, 14716), (3679, 14112), (3744, 13867), (3822, 13584), (3962, 13104), (4368, 11886), (4528, 11466), (4704, 11037), (5094, 10192), (5096, 10188), (5733, 9056), (5943, 8736), (6552, 7924), (6792, 7644), (7056, 7358)]