55427008

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 140191744

約数和(自身を除く): 84764736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 307, 364, 403, 416, 434, 448, 496, 614, 728, 806, 832, 868, 992, 1228, 1456, 1612, 1736, 1984, 2149, 2456, 2821, 2912, 3224, 3472, 3991, 4298, 4912, 5642, 5824, 6448, 6944, 7982, 8596, 9517, 9824, 11284, 12896, 13888, 15964, 17192, 19034, 19648, 22568, 25792, 27937, 31928, 34384, 38068, 45136, 55874, 63856, 66619, 68768, 76136, 90272, 111748, 123721, 127712, 133238, 137536, 152272, 180544, 223496, 247442, 255424, 266476, 304544, 446992, 494884, 532952, 609088, 866047, 893984, 989768, 1065904, 1732094, 1787968, 1979536, 2131808, 3464188, 3959072, 4263616, 6928376, 7918144, 13856752, 27713504, 55427008]

約数ペア:

[(1, 55427008), (2, 27713504), (4, 13856752), (7, 7918144), (8, 6928376), (13, 4263616), (14, 3959072), (16, 3464188), (26, 2131808), (28, 1979536), (31, 1787968), (32, 1732094), (52, 1065904), (56, 989768), (62, 893984), (64, 866047), (91, 609088), (104, 532952), (112, 494884), (124, 446992), (182, 304544), (208, 266476), (217, 255424), (224, 247442), (248, 223496), (307, 180544), (364, 152272), (403, 137536), (416, 133238), (434, 127712), (448, 123721), (496, 111748), (614, 90272), (728, 76136), (806, 68768), (832, 66619), (868, 63856), (992, 55874), (1228, 45136), (1456, 38068), (1612, 34384), (1736, 31928), (1984, 27937), (2149, 25792), (2456, 22568), (2821, 19648), (2912, 19034), (3224, 17192), (3472, 15964), (3991, 13888), (4298, 12896), (4912, 11284), (5642, 9824), (5824, 9517), (6448, 8596), (6944, 7982)]