51307825968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{181141}}^1$

素因数の和:181443

約数の個数: 120

約数和(自身を含む): 164688509856

約数和(自身を除く): 113380683888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 281, 336, 504, 562, 843, 1008, 1124, 1686, 1967, 2248, 2529, 3372, 3934, 4496, 5058, 5901, 6744, 7868, 10116, 11802, 13488, 15736, 17703, 20232, 23604, 31472, 35406, 40464, 47208, 70812, 94416, 141624, 181141, 283248, 362282, 543423, 724564, 1086846, 1267987, 1449128, 1630269, 2173692, 2535974, 2898256, 3260538, 3803961, 4347384, 5071948, 6521076, 7607922, 8694768, 10143896, 11411883, 13042152, 15215844, 20287792, 22823766, 26084304, 30431688, 45647532, 50900621, 60863376, 91295064, 101801242, 152701863, 182590128, 203602484, 305403726, 356304347, 407204968, 458105589, 610807452, 712608694, 814409936, 916211178, 1068913041, 1221614904, 1425217388, 1832422356, 2137826082, 2443229808, 2850434776, 3206739123, 3664844712, 4275652164, 5700869552, 6413478246, 7329689424, 8551304328, 12826956492, 17102608656, 25653912984, 51307825968]

約数ペア:

[(1, 51307825968), (2, 25653912984), (3, 17102608656), (4, 12826956492), (6, 8551304328), (7, 7329689424), (8, 6413478246), (9, 5700869552), (12, 4275652164), (14, 3664844712), (16, 3206739123), (18, 2850434776), (21, 2443229808), (24, 2137826082), (28, 1832422356), (36, 1425217388), (42, 1221614904), (48, 1068913041), (56, 916211178), (63, 814409936), (72, 712608694), (84, 610807452), (112, 458105589), (126, 407204968), (144, 356304347), (168, 305403726), (252, 203602484), (281, 182590128), (336, 152701863), (504, 101801242), (562, 91295064), (843, 60863376), (1008, 50900621), (1124, 45647532), (1686, 30431688), (1967, 26084304), (2248, 22823766), (2529, 20287792), (3372, 15215844), (3934, 13042152), (4496, 11411883), (5058, 10143896), (5901, 8694768), (6744, 7607922), (7868, 6521076), (10116, 5071948), (11802, 4347384), (13488, 3803961), (15736, 3260538), (17703, 2898256), (20232, 2535974), (23604, 2173692), (31472, 1630269), (35406, 1449128), (40464, 1267987), (47208, 1086846), (70812, 724564), (94416, 543423), (141624, 362282), (181141, 283248)]