42672802848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{138433}}^1$

素因数の和:138491

約数の個数: 144

約数和(自身を含む): 127680446880

約数和(自身を除く): 85007644032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 912, 988, 1014, 1248, 1352, 1482, 1824, 1976, 2028, 2704, 2964, 3211, 3952, 4056, 5408, 5928, 6422, 7904, 8112, 9633, 11856, 12844, 16224, 19266, 23712, 25688, 38532, 51376, 77064, 102752, 138433, 154128, 276866, 308256, 415299, 553732, 830598, 1107464, 1661196, 1799629, 2214928, 2630227, 3322392, 3599258, 4429856, 5260454, 5398887, 6644784, 7198516, 7890681, 10520908, 10797774, 13289568, 14397032, 15781362, 21041816, 21595548, 23395177, 28794064, 31562724, 34192951, 42083632, 43191096, 46790354, 57588128, 63125448, 68385902, 70185531, 84167264, 86382192, 93580708, 102578853, 126250896, 136771804, 140371062, 172764384, 187161416, 205157706, 252501792, 273543608, 280742124, 374322832, 410315412, 444508363, 547087216, 561484248, 748645664, 820630824, 889016726, 1094174432, 1122968496, 1333525089, 1641261648, 1778033452, 2245936992, 2667050178, 3282523296, 3556066904, 5334100356, 7112133808, 10668200712, 14224267616, 21336401424, 42672802848]

約数ペア:

[(1, 42672802848), (2, 21336401424), (3, 14224267616), (4, 10668200712), (6, 7112133808), (8, 5334100356), (12, 3556066904), (13, 3282523296), (16, 2667050178), (19, 2245936992), (24, 1778033452), (26, 1641261648), (32, 1333525089), (38, 1122968496), (39, 1094174432), (48, 889016726), (52, 820630824), (57, 748645664), (76, 561484248), (78, 547087216), (96, 444508363), (104, 410315412), (114, 374322832), (152, 280742124), (156, 273543608), (169, 252501792), (208, 205157706), (228, 187161416), (247, 172764384), (304, 140371062), (312, 136771804), (338, 126250896), (416, 102578853), (456, 93580708), (494, 86382192), (507, 84167264), (608, 70185531), (624, 68385902), (676, 63125448), (741, 57588128), (912, 46790354), (988, 43191096), (1014, 42083632), (1248, 34192951), (1352, 31562724), (1482, 28794064), (1824, 23395177), (1976, 21595548), (2028, 21041816), (2704, 15781362), (2964, 14397032), (3211, 13289568), (3952, 10797774), (4056, 10520908), (5408, 7890681), (5928, 7198516), (6422, 6644784), (7904, 5398887), (8112, 5260454), (9633, 4429856), (11856, 3599258), (12844, 3322392), (16224, 2630227), (19266, 2214928), (23712, 1799629), (25688, 1661196), (38532, 1107464), (51376, 830598), (77064, 553732), (102752, 415299), (138433, 308256), (154128, 276866)]