51132648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 156441600

約数和(自身を除く): 105308952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 114, 133, 152, 166, 168, 193, 228, 249, 266, 332, 386, 399, 456, 498, 532, 579, 581, 664, 772, 798, 996, 1064, 1158, 1162, 1351, 1544, 1577, 1596, 1743, 1992, 2316, 2324, 2702, 3154, 3192, 3486, 3667, 4053, 4632, 4648, 4731, 5404, 6308, 6972, 7334, 8106, 9462, 10808, 11001, 11039, 12616, 13944, 14668, 16019, 16212, 18924, 22002, 22078, 25669, 29336, 32038, 32424, 33117, 37848, 44004, 44156, 48057, 51338, 64076, 66234, 77007, 88008, 88312, 96114, 102676, 112133, 128152, 132468, 154014, 192228, 205352, 224266, 264936, 304361, 308028, 336399, 384456, 448532, 608722, 616056, 672798, 897064, 913083, 1217444, 1345596, 1826166, 2130527, 2434888, 2691192, 3652332, 4261054, 6391581, 7304664, 8522108, 12783162, 17044216, 25566324, 51132648]

約数ペア:

[(1, 51132648), (2, 25566324), (3, 17044216), (4, 12783162), (6, 8522108), (7, 7304664), (8, 6391581), (12, 4261054), (14, 3652332), (19, 2691192), (21, 2434888), (24, 2130527), (28, 1826166), (38, 1345596), (42, 1217444), (56, 913083), (57, 897064), (76, 672798), (83, 616056), (84, 608722), (114, 448532), (133, 384456), (152, 336399), (166, 308028), (168, 304361), (193, 264936), (228, 224266), (249, 205352), (266, 192228), (332, 154014), (386, 132468), (399, 128152), (456, 112133), (498, 102676), (532, 96114), (579, 88312), (581, 88008), (664, 77007), (772, 66234), (798, 64076), (996, 51338), (1064, 48057), (1158, 44156), (1162, 44004), (1351, 37848), (1544, 33117), (1577, 32424), (1596, 32038), (1743, 29336), (1992, 25669), (2316, 22078), (2324, 22002), (2702, 18924), (3154, 16212), (3192, 16019), (3486, 14668), (3667, 13944), (4053, 12616), (4632, 11039), (4648, 11001), (4731, 10808), (5404, 9462), (6308, 8106), (6972, 7334)]