42755648

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 84

約数和(自身を含む): 94823280

約数和(自身を除く): 52067632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 67, 104, 118, 134, 169, 208, 236, 268, 338, 416, 472, 536, 676, 767, 832, 871, 944, 1072, 1352, 1534, 1742, 1888, 2144, 2704, 3068, 3484, 3776, 3953, 4288, 5408, 6136, 6968, 7906, 9971, 10816, 11323, 12272, 13936, 15812, 19942, 22646, 24544, 27872, 31624, 39884, 45292, 49088, 51389, 55744, 63248, 79768, 90584, 102778, 126496, 159536, 181168, 205556, 252992, 319072, 362336, 411112, 638144, 668057, 724672, 822224, 1336114, 1644448, 2672228, 3288896, 5344456, 10688912, 21377824, 42755648]

約数ペア:

[(1, 42755648), (2, 21377824), (4, 10688912), (8, 5344456), (13, 3288896), (16, 2672228), (26, 1644448), (32, 1336114), (52, 822224), (59, 724672), (64, 668057), (67, 638144), (104, 411112), (118, 362336), (134, 319072), (169, 252992), (208, 205556), (236, 181168), (268, 159536), (338, 126496), (416, 102778), (472, 90584), (536, 79768), (676, 63248), (767, 55744), (832, 51389), (871, 49088), (944, 45292), (1072, 39884), (1352, 31624), (1534, 27872), (1742, 24544), (1888, 22646), (2144, 19942), (2704, 15812), (3068, 13936), (3484, 12272), (3776, 11323), (3953, 10816), (4288, 9971), (5408, 7906), (6136, 6968)]