50821232

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 128241792

約数和(自身を除く): 77420560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 83, 88, 98, 112, 142, 154, 166, 176, 196, 284, 308, 332, 392, 497, 539, 568, 581, 616, 664, 781, 784, 913, 994, 1078, 1136, 1162, 1232, 1328, 1562, 1826, 1988, 2156, 2324, 3124, 3479, 3652, 3976, 4067, 4312, 4648, 5467, 5893, 6248, 6391, 6958, 7304, 7952, 8134, 8624, 9296, 10934, 11786, 12496, 12782, 13916, 14608, 16268, 21868, 23572, 25564, 27832, 32536, 38269, 41251, 43736, 44737, 47144, 51128, 55664, 64823, 65072, 76538, 82502, 87472, 89474, 94288, 102256, 129646, 153076, 165004, 178948, 259292, 288757, 306152, 330008, 357896, 453761, 518584, 577514, 612304, 660016, 715792, 907522, 1037168, 1155028, 1815044, 2310056, 3176327, 3630088, 4620112, 6352654, 7260176, 12705308, 25410616, 50821232]

約数ペア:

[(1, 50821232), (2, 25410616), (4, 12705308), (7, 7260176), (8, 6352654), (11, 4620112), (14, 3630088), (16, 3176327), (22, 2310056), (28, 1815044), (44, 1155028), (49, 1037168), (56, 907522), (71, 715792), (77, 660016), (83, 612304), (88, 577514), (98, 518584), (112, 453761), (142, 357896), (154, 330008), (166, 306152), (176, 288757), (196, 259292), (284, 178948), (308, 165004), (332, 153076), (392, 129646), (497, 102256), (539, 94288), (568, 89474), (581, 87472), (616, 82502), (664, 76538), (781, 65072), (784, 64823), (913, 55664), (994, 51128), (1078, 47144), (1136, 44737), (1162, 43736), (1232, 41251), (1328, 38269), (1562, 32536), (1826, 27832), (1988, 25564), (2156, 23572), (2324, 21868), (3124, 16268), (3479, 14608), (3652, 13916), (3976, 12782), (4067, 12496), (4312, 11786), (4648, 10934), (5467, 9296), (5893, 8624), (6248, 8134), (6391, 7952), (6958, 7304)]