50866816

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 136402560

約数和(自身を除く): 85535744

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 397, 416, 448, 572, 616, 704, 728, 794, 832, 896, 1001, 1144, 1232, 1408, 1456, 1588, 1664, 2002, 2288, 2464, 2779, 2912, 3176, 4004, 4367, 4576, 4928, 5161, 5558, 5824, 6352, 8008, 8734, 9152, 9856, 10322, 11116, 11648, 12704, 16016, 17468, 18304, 20644, 22232, 25408, 30569, 32032, 34936, 36127, 41288, 44464, 50816, 56771, 61138, 64064, 69872, 72254, 82576, 88928, 113542, 122276, 128128, 139744, 144508, 165152, 177856, 227084, 244552, 279488, 289016, 330304, 355712, 397397, 454168, 489104, 558976, 578032, 660608, 794794, 908336, 978208, 1156064, 1589588, 1816672, 1956416, 2312128, 3179176, 3633344, 3912832, 4624256, 6358352, 7266688, 12716704, 25433408, 50866816]

約数ペア:

[(1, 50866816), (2, 25433408), (4, 12716704), (7, 7266688), (8, 6358352), (11, 4624256), (13, 3912832), (14, 3633344), (16, 3179176), (22, 2312128), (26, 1956416), (28, 1816672), (32, 1589588), (44, 1156064), (52, 978208), (56, 908336), (64, 794794), (77, 660608), (88, 578032), (91, 558976), (104, 489104), (112, 454168), (128, 397397), (143, 355712), (154, 330304), (176, 289016), (182, 279488), (208, 244552), (224, 227084), (286, 177856), (308, 165152), (352, 144508), (364, 139744), (397, 128128), (416, 122276), (448, 113542), (572, 88928), (616, 82576), (704, 72254), (728, 69872), (794, 64064), (832, 61138), (896, 56771), (1001, 50816), (1144, 44464), (1232, 41288), (1408, 36127), (1456, 34936), (1588, 32032), (1664, 30569), (2002, 25408), (2288, 22232), (2464, 20644), (2779, 18304), (2912, 17468), (3176, 16016), (4004, 12704), (4367, 11648), (4576, 11116), (4928, 10322), (5161, 9856), (5558, 9152), (5824, 8734), (6352, 8008)]