51959544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 164451840

約数和(自身を除く): 112492296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 643, 728, 777, 888, 962, 1036, 1092, 1286, 1443, 1554, 1924, 1929, 2072, 2184, 2572, 2886, 3108, 3367, 3848, 3858, 4501, 5144, 5772, 6216, 6734, 7716, 8359, 9002, 10101, 11544, 13468, 13503, 15432, 16718, 18004, 20202, 23791, 25077, 26936, 27006, 33436, 36008, 40404, 47582, 50154, 54012, 58513, 66872, 71373, 80808, 95164, 100308, 108024, 117026, 142746, 166537, 175539, 190328, 200616, 234052, 285492, 309283, 333074, 351078, 468104, 499611, 570984, 618566, 666148, 702156, 927849, 999222, 1237132, 1332296, 1404312, 1855698, 1998444, 2164981, 2474264, 3711396, 3996888, 4329962, 6494943, 7422792, 8659924, 12989886, 17319848, 25979772, 51959544]

約数ペア:

[(1, 51959544), (2, 25979772), (3, 17319848), (4, 12989886), (6, 8659924), (7, 7422792), (8, 6494943), (12, 4329962), (13, 3996888), (14, 3711396), (21, 2474264), (24, 2164981), (26, 1998444), (28, 1855698), (37, 1404312), (39, 1332296), (42, 1237132), (52, 999222), (56, 927849), (74, 702156), (78, 666148), (84, 618566), (91, 570984), (104, 499611), (111, 468104), (148, 351078), (156, 333074), (168, 309283), (182, 285492), (222, 234052), (259, 200616), (273, 190328), (296, 175539), (312, 166537), (364, 142746), (444, 117026), (481, 108024), (518, 100308), (546, 95164), (643, 80808), (728, 71373), (777, 66872), (888, 58513), (962, 54012), (1036, 50154), (1092, 47582), (1286, 40404), (1443, 36008), (1554, 33436), (1924, 27006), (1929, 26936), (2072, 25077), (2184, 23791), (2572, 20202), (2886, 18004), (3108, 16718), (3367, 15432), (3848, 13503), (3858, 13468), (4501, 11544), (5144, 10101), (5772, 9002), (6216, 8359), (6734, 7716)]