51413544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 186732000

約数和(自身を除く): 135318456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 49, 52, 56, 57, 59, 63, 72, 76, 78, 84, 91, 98, 104, 114, 117, 118, 126, 133, 147, 152, 156, 168, 171, 177, 182, 196, 228, 234, 236, 247, 252, 266, 273, 294, 312, 342, 354, 364, 392, 399, 413, 441, 456, 468, 472, 494, 504, 531, 532, 546, 588, 637, 684, 708, 728, 741, 767, 798, 819, 826, 882, 931, 936, 988, 1062, 1064, 1092, 1121, 1176, 1197, 1239, 1274, 1368, 1416, 1482, 1534, 1596, 1638, 1652, 1729, 1764, 1862, 1911, 1976, 2124, 2184, 2223, 2242, 2301, 2394, 2478, 2548, 2793, 2891, 2964, 3068, 3192, 3276, 3304, 3363, 3458, 3528, 3717, 3724, 3822, 4248, 4446, 4484, 4602, 4788, 4956, 5096, 5187, 5369, 5586, 5733, 5782, 5928, 6136, 6552, 6726, 6903, 6916, 7434, 7448, 7644, 7847, 8379, 8673, 8892, 8968, 9204, 9576, 9912, 10089, 10374, 10738, 11172, 11466, 11564, 12103, 13452, 13806, 13832, 14573, 14868, 15288, 15561, 15694, 16107, 16758, 17346, 17784, 18408, 20178, 20748, 21476, 22344, 22932, 23128, 23541, 24206, 26019, 26904, 27612, 29146, 29736, 31122, 31388, 32214, 33516, 34692, 36309, 37583, 40356, 41496, 42952, 43719, 45864, 47082, 48321, 48412, 52038, 54929, 55224, 58292, 62244, 62776, 64428, 67032, 69384, 70623, 72618, 75166, 80712, 87438, 94164, 96642, 96824, 102011, 104076, 108927, 109858, 112749, 116584, 124488, 128856, 131157, 141246, 145236, 150332, 164787, 174876, 188328, 193284, 204022, 208152, 217854, 219716, 225498, 262314, 282492, 290472, 300664, 306033, 329574, 338247, 349752, 386568, 408044, 435708, 439432, 450996, 494361, 524628, 564984, 612066, 659148, 676494, 714077, 816088, 871416, 901992, 918099, 988722, 1049256, 1224132, 1318296, 1352988, 1428154, 1836198, 1977444, 2142231, 2448264, 2705976, 2856308, 3672396, 3954888, 4284462, 5712616, 6426693, 7344792, 8568924, 12853386, 17137848, 25706772, 51413544]

約数ペア:

[(1, 51413544), (2, 25706772), (3, 17137848), (4, 12853386), (6, 8568924), (7, 7344792), (8, 6426693), (9, 5712616), (12, 4284462), (13, 3954888), (14, 3672396), (18, 2856308), (19, 2705976), (21, 2448264), (24, 2142231), (26, 1977444), (28, 1836198), (36, 1428154), (38, 1352988), (39, 1318296), (42, 1224132), (49, 1049256), (52, 988722), (56, 918099), (57, 901992), (59, 871416), (63, 816088), (72, 714077), (76, 676494), (78, 659148), (84, 612066), (91, 564984), (98, 524628), (104, 494361), (114, 450996), (117, 439432), (118, 435708), (126, 408044), (133, 386568), (147, 349752), (152, 338247), (156, 329574), (168, 306033), (171, 300664), (177, 290472), (182, 282492), (196, 262314), (228, 225498), (234, 219716), (236, 217854), (247, 208152), (252, 204022), (266, 193284), (273, 188328), (294, 174876), (312, 164787), (342, 150332), (354, 145236), (364, 141246), (392, 131157), (399, 128856), (413, 124488), (441, 116584), (456, 112749), (468, 109858), (472, 108927), (494, 104076), (504, 102011), (531, 96824), (532, 96642), (546, 94164), (588, 87438), (637, 80712), (684, 75166), (708, 72618), (728, 70623), (741, 69384), (767, 67032), (798, 64428), (819, 62776), (826, 62244), (882, 58292), (931, 55224), (936, 54929), (988, 52038), (1062, 48412), (1064, 48321), (1092, 47082), (1121, 45864), (1176, 43719), (1197, 42952), (1239, 41496), (1274, 40356), (1368, 37583), (1416, 36309), (1482, 34692), (1534, 33516), (1596, 32214), (1638, 31388), (1652, 31122), (1729, 29736), (1764, 29146), (1862, 27612), (1911, 26904), (1976, 26019), (2124, 24206), (2184, 23541), (2223, 23128), (2242, 22932), (2301, 22344), (2394, 21476), (2478, 20748), (2548, 20178), (2793, 18408), (2891, 17784), (2964, 17346), (3068, 16758), (3192, 16107), (3276, 15694), (3304, 15561), (3363, 15288), (3458, 14868), (3528, 14573), (3717, 13832), (3724, 13806), (3822, 13452), (4248, 12103), (4446, 11564), (4484, 11466), (4602, 11172), (4788, 10738), (4956, 10374), (5096, 10089), (5187, 9912), (5369, 9576), (5586, 9204), (5733, 8968), (5782, 8892), (5928, 8673), (6136, 8379), (6552, 7847), (6726, 7644), (6903, 7448), (6916, 7434)]