51690912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 171489024

約数和(自身を除く): 119798112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 78, 84, 91, 96, 97, 104, 112, 122, 156, 168, 182, 183, 194, 208, 224, 244, 273, 291, 312, 336, 364, 366, 388, 416, 427, 488, 546, 582, 624, 672, 679, 728, 732, 776, 793, 854, 976, 1092, 1164, 1248, 1261, 1281, 1358, 1456, 1464, 1552, 1586, 1708, 1952, 2037, 2184, 2328, 2379, 2522, 2562, 2716, 2912, 2928, 3104, 3172, 3416, 3783, 4074, 4368, 4656, 4758, 5044, 5124, 5432, 5551, 5856, 5917, 6344, 6832, 7566, 8148, 8736, 8827, 9312, 9516, 10088, 10248, 10864, 11102, 11834, 12688, 13664, 15132, 16296, 16653, 17654, 17751, 19032, 20176, 20496, 21728, 22204, 23668, 25376, 26481, 30264, 32592, 33306, 35308, 35502, 38064, 40352, 40992, 41419, 44408, 47336, 52962, 60528, 65184, 66612, 70616, 71004, 76128, 76921, 82838, 88816, 94672, 105924, 121056, 124257, 133224, 141232, 142008, 153842, 165676, 177632, 189344, 211848, 230763, 248514, 266448, 282464, 284016, 307684, 331352, 423696, 461526, 497028, 532896, 538447, 568032, 615368, 662704, 847392, 923052, 994056, 1076894, 1230736, 1325408, 1615341, 1846104, 1988112, 2153788, 2461472, 3230682, 3692208, 3976224, 4307576, 6461364, 7384416, 8615152, 12922728, 17230304, 25845456, 51690912]

約数ペア:

[(1, 51690912), (2, 25845456), (3, 17230304), (4, 12922728), (6, 8615152), (7, 7384416), (8, 6461364), (12, 4307576), (13, 3976224), (14, 3692208), (16, 3230682), (21, 2461472), (24, 2153788), (26, 1988112), (28, 1846104), (32, 1615341), (39, 1325408), (42, 1230736), (48, 1076894), (52, 994056), (56, 923052), (61, 847392), (78, 662704), (84, 615368), (91, 568032), (96, 538447), (97, 532896), (104, 497028), (112, 461526), (122, 423696), (156, 331352), (168, 307684), (182, 284016), (183, 282464), (194, 266448), (208, 248514), (224, 230763), (244, 211848), (273, 189344), (291, 177632), (312, 165676), (336, 153842), (364, 142008), (366, 141232), (388, 133224), (416, 124257), (427, 121056), (488, 105924), (546, 94672), (582, 88816), (624, 82838), (672, 76921), (679, 76128), (728, 71004), (732, 70616), (776, 66612), (793, 65184), (854, 60528), (976, 52962), (1092, 47336), (1164, 44408), (1248, 41419), (1261, 40992), (1281, 40352), (1358, 38064), (1456, 35502), (1464, 35308), (1552, 33306), (1586, 32592), (1708, 30264), (1952, 26481), (2037, 25376), (2184, 23668), (2328, 22204), (2379, 21728), (2522, 20496), (2562, 20176), (2716, 19032), (2912, 17751), (2928, 17654), (3104, 16653), (3172, 16296), (3416, 15132), (3783, 13664), (4074, 12688), (4368, 11834), (4656, 11102), (4758, 10864), (5044, 10248), (5124, 10088), (5432, 9516), (5551, 9312), (5856, 8827), (5917, 8736), (6344, 8148), (6832, 7566)]