53139456

素因数分解:

$2^{11}\times 3^3\times {\mathrm{31}}^2$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 162653400

約数和(自身を除く): 109513944

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, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 961, 992, 1024, 1116, 1152, 1488, 1536, 1674, 1728, 1922, 1984, 2048, 2232, 2304, 2883, 2976, 3072, 3348, 3456, 3844, 3968, 4464, 4608, 5766, 5952, 6144, 6696, 6912, 7688, 7936, 8649, 8928, 9216, 11532, 11904, 13392, 13824, 15376, 15872, 17298, 17856, 18432, 23064, 23808, 25947, 26784, 27648, 30752, 31744, 34596, 35712, 46128, 47616, 51894, 53568, 55296, 61504, 63488, 69192, 71424, 92256, 95232, 103788, 107136, 123008, 138384, 142848, 184512, 190464, 207576, 214272, 246016, 276768, 285696, 369024, 415152, 428544, 492032, 553536, 571392, 738048, 830304, 857088, 984064, 1107072, 1476096, 1660608, 1714176, 1968128, 2214144, 2952192, 3321216, 4428288, 5904384, 6642432, 8856576, 13284864, 17713152, 26569728, 53139456]

約数ペア:

[(1, 53139456), (2, 26569728), (3, 17713152), (4, 13284864), (6, 8856576), (8, 6642432), (9, 5904384), (12, 4428288), (16, 3321216), (18, 2952192), (24, 2214144), (27, 1968128), (31, 1714176), (32, 1660608), (36, 1476096), (48, 1107072), (54, 984064), (62, 857088), (64, 830304), (72, 738048), (93, 571392), (96, 553536), (108, 492032), (124, 428544), (128, 415152), (144, 369024), (186, 285696), (192, 276768), (216, 246016), (248, 214272), (256, 207576), (279, 190464), (288, 184512), (372, 142848), (384, 138384), (432, 123008), (496, 107136), (512, 103788), (558, 95232), (576, 92256), (744, 71424), (768, 69192), (837, 63488), (864, 61504), (961, 55296), (992, 53568), (1024, 51894), (1116, 47616), (1152, 46128), (1488, 35712), (1536, 34596), (1674, 31744), (1728, 30752), (1922, 27648), (1984, 26784), (2048, 25947), (2232, 23808), (2304, 23064), (2883, 18432), (2976, 17856), (3072, 17298), (3348, 15872), (3456, 15376), (3844, 13824), (3968, 13392), (4464, 11904), (4608, 11532), (5766, 9216), (5952, 8928), (6144, 8649), (6696, 7936), (6912, 7688)]