52480736

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 138257280

約数和(自身を除く): 85776544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 59, 76, 77, 88, 112, 118, 133, 152, 154, 176, 209, 224, 236, 266, 304, 308, 352, 361, 413, 418, 472, 532, 608, 616, 649, 722, 826, 836, 944, 1064, 1121, 1232, 1298, 1444, 1463, 1652, 1672, 1888, 2128, 2242, 2464, 2527, 2596, 2888, 2926, 3304, 3344, 3971, 4256, 4484, 4543, 5054, 5192, 5776, 5852, 6608, 6688, 7847, 7942, 8968, 9086, 10108, 10384, 11552, 11704, 12331, 13216, 15694, 15884, 17936, 18172, 20216, 20768, 21299, 23408, 24662, 27797, 31388, 31768, 35872, 36344, 40432, 42598, 46816, 49324, 55594, 62776, 63536, 72688, 80864, 85196, 86317, 98648, 111188, 125552, 127072, 145376, 149093, 170392, 172634, 197296, 222376, 234289, 251104, 298186, 340784, 345268, 394592, 444752, 468578, 596372, 681568, 690536, 889504, 937156, 1192744, 1381072, 1640023, 1874312, 2385488, 2762144, 3280046, 3748624, 4770976, 6560092, 7497248, 13120184, 26240368, 52480736]

約数ペア:

[(1, 52480736), (2, 26240368), (4, 13120184), (7, 7497248), (8, 6560092), (11, 4770976), (14, 3748624), (16, 3280046), (19, 2762144), (22, 2385488), (28, 1874312), (32, 1640023), (38, 1381072), (44, 1192744), (56, 937156), (59, 889504), (76, 690536), (77, 681568), (88, 596372), (112, 468578), (118, 444752), (133, 394592), (152, 345268), (154, 340784), (176, 298186), (209, 251104), (224, 234289), (236, 222376), (266, 197296), (304, 172634), (308, 170392), (352, 149093), (361, 145376), (413, 127072), (418, 125552), (472, 111188), (532, 98648), (608, 86317), (616, 85196), (649, 80864), (722, 72688), (826, 63536), (836, 62776), (944, 55594), (1064, 49324), (1121, 46816), (1232, 42598), (1298, 40432), (1444, 36344), (1463, 35872), (1652, 31768), (1672, 31388), (1888, 27797), (2128, 24662), (2242, 23408), (2464, 21299), (2527, 20768), (2596, 20216), (2888, 18172), (2926, 17936), (3304, 15884), (3344, 15694), (3971, 13216), (4256, 12331), (4484, 11704), (4543, 11552), (5054, 10384), (5192, 10108), (5776, 9086), (5852, 8968), (6608, 7942), (6688, 7847)]