49389696

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 150796800

約数和(自身を除く): 101407104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 461, 496, 558, 576, 744, 837, 864, 922, 992, 1116, 1152, 1383, 1488, 1674, 1728, 1844, 1984, 2232, 2766, 2976, 3348, 3456, 3688, 3968, 4149, 4464, 5532, 5952, 6696, 7376, 8298, 8928, 11064, 11904, 12447, 13392, 14291, 14752, 16596, 17856, 22128, 24894, 26784, 28582, 29504, 33192, 35712, 42873, 44256, 49788, 53568, 57164, 59008, 66384, 85746, 88512, 99576, 107136, 114328, 128619, 132768, 171492, 177024, 199152, 228656, 257238, 265536, 342984, 385857, 398304, 457312, 514476, 531072, 685968, 771714, 796608, 914624, 1028952, 1371936, 1543428, 1593216, 1829248, 2057904, 2743872, 3086856, 4115808, 5487744, 6173712, 8231616, 12347424, 16463232, 24694848, 49389696]

約数ペア:

[(1, 49389696), (2, 24694848), (3, 16463232), (4, 12347424), (6, 8231616), (8, 6173712), (9, 5487744), (12, 4115808), (16, 3086856), (18, 2743872), (24, 2057904), (27, 1829248), (31, 1593216), (32, 1543428), (36, 1371936), (48, 1028952), (54, 914624), (62, 796608), (64, 771714), (72, 685968), (93, 531072), (96, 514476), (108, 457312), (124, 398304), (128, 385857), (144, 342984), (186, 265536), (192, 257238), (216, 228656), (248, 199152), (279, 177024), (288, 171492), (372, 132768), (384, 128619), (432, 114328), (461, 107136), (496, 99576), (558, 88512), (576, 85746), (744, 66384), (837, 59008), (864, 57164), (922, 53568), (992, 49788), (1116, 44256), (1152, 42873), (1383, 35712), (1488, 33192), (1674, 29504), (1728, 28582), (1844, 26784), (1984, 24894), (2232, 22128), (2766, 17856), (2976, 16596), (3348, 14752), (3456, 14291), (3688, 13392), (3968, 12447), (4149, 11904), (4464, 11064), (5532, 8928), (5952, 8298), (6696, 7376)]