51132312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 180610560

約数和(自身を除く): 129478248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 401, 414, 462, 483, 504, 506, 552, 616, 644, 693, 759, 792, 802, 828, 924, 966, 1012, 1203, 1288, 1386, 1449, 1518, 1604, 1656, 1771, 1848, 1932, 2024, 2277, 2406, 2772, 2807, 2898, 3036, 3208, 3542, 3609, 3864, 4411, 4554, 4812, 5313, 5544, 5614, 5796, 6072, 7084, 7218, 8421, 8822, 9108, 9223, 9624, 10626, 11228, 11592, 13233, 14168, 14436, 15939, 16842, 17644, 18216, 18446, 21252, 22456, 25263, 26466, 27669, 28872, 30877, 31878, 33684, 35288, 36892, 39699, 42504, 50526, 52932, 55338, 61754, 63756, 64561, 67368, 73784, 79398, 83007, 92631, 101052, 101453, 105864, 110676, 123508, 127512, 129122, 158796, 166014, 185262, 193683, 202104, 202906, 221352, 247016, 258244, 277893, 304359, 317592, 332028, 370524, 387366, 405812, 516488, 555786, 581049, 608718, 664056, 710171, 741048, 774732, 811624, 913077, 1111572, 1162098, 1217436, 1420342, 1549464, 1826154, 2130513, 2223144, 2324196, 2434872, 2840684, 3652308, 4261026, 4648392, 5681368, 6391539, 7304616, 8522052, 12783078, 17044104, 25566156, 51132312]

約数ペア:

[(1, 51132312), (2, 25566156), (3, 17044104), (4, 12783078), (6, 8522052), (7, 7304616), (8, 6391539), (9, 5681368), (11, 4648392), (12, 4261026), (14, 3652308), (18, 2840684), (21, 2434872), (22, 2324196), (23, 2223144), (24, 2130513), (28, 1826154), (33, 1549464), (36, 1420342), (42, 1217436), (44, 1162098), (46, 1111572), (56, 913077), (63, 811624), (66, 774732), (69, 741048), (72, 710171), (77, 664056), (84, 608718), (88, 581049), (92, 555786), (99, 516488), (126, 405812), (132, 387366), (138, 370524), (154, 332028), (161, 317592), (168, 304359), (184, 277893), (198, 258244), (207, 247016), (231, 221352), (252, 202906), (253, 202104), (264, 193683), (276, 185262), (308, 166014), (322, 158796), (396, 129122), (401, 127512), (414, 123508), (462, 110676), (483, 105864), (504, 101453), (506, 101052), (552, 92631), (616, 83007), (644, 79398), (693, 73784), (759, 67368), (792, 64561), (802, 63756), (828, 61754), (924, 55338), (966, 52932), (1012, 50526), (1203, 42504), (1288, 39699), (1386, 36892), (1449, 35288), (1518, 33684), (1604, 31878), (1656, 30877), (1771, 28872), (1848, 27669), (1932, 26466), (2024, 25263), (2277, 22456), (2406, 21252), (2772, 18446), (2807, 18216), (2898, 17644), (3036, 16842), (3208, 15939), (3542, 14436), (3609, 14168), (3864, 13233), (4411, 11592), (4554, 11228), (4812, 10626), (5313, 9624), (5544, 9223), (5614, 9108), (5796, 8822), (6072, 8421), (7084, 7218)]