55039919872

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^2\times {\mathrm{85081}}^1$

素因数の和:85142

約数の個数: 108

約数和(自身を含む): 132517597296

約数和(自身を除く): 77477677424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 361, 448, 532, 608, 722, 896, 1064, 1216, 1444, 1792, 2128, 2432, 2527, 2888, 4256, 4864, 5054, 5776, 8512, 10108, 11552, 17024, 20216, 23104, 34048, 40432, 46208, 80864, 85081, 92416, 161728, 170162, 323456, 340324, 595567, 646912, 680648, 1191134, 1361296, 1616539, 2382268, 2722592, 3233078, 4764536, 5445184, 6466156, 9529072, 10890368, 11315773, 12932312, 19058144, 21780736, 22631546, 25864624, 30714241, 38116288, 45263092, 51729248, 61428482, 76232576, 90526184, 103458496, 122856964, 152465152, 181052368, 206916992, 214999687, 245713928, 362104736, 413833984, 429999374, 491427856, 724209472, 859998748, 982855712, 1448418944, 1719997496, 1965711424, 2896837888, 3439994992, 3931422848, 6879989984, 7862845696, 13759979968, 27519959936, 55039919872]

約数ペア:

[(1, 55039919872), (2, 27519959936), (4, 13759979968), (7, 7862845696), (8, 6879989984), (14, 3931422848), (16, 3439994992), (19, 2896837888), (28, 1965711424), (32, 1719997496), (38, 1448418944), (56, 982855712), (64, 859998748), (76, 724209472), (112, 491427856), (128, 429999374), (133, 413833984), (152, 362104736), (224, 245713928), (256, 214999687), (266, 206916992), (304, 181052368), (361, 152465152), (448, 122856964), (532, 103458496), (608, 90526184), (722, 76232576), (896, 61428482), (1064, 51729248), (1216, 45263092), (1444, 38116288), (1792, 30714241), (2128, 25864624), (2432, 22631546), (2527, 21780736), (2888, 19058144), (4256, 12932312), (4864, 11315773), (5054, 10890368), (5776, 9529072), (8512, 6466156), (10108, 5445184), (11552, 4764536), (17024, 3233078), (20216, 2722592), (23104, 2382268), (34048, 1616539), (40432, 1361296), (46208, 1191134), (80864, 680648), (85081, 646912), (92416, 595567), (161728, 340324), (170162, 323456)]