55120576

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2097

約数の個数: 56

約数和(自身を含む): 127117856

約数和(自身を除く): 71997280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 2017, 3416, 3904, 4034, 6832, 8068, 13664, 14119, 16136, 27328, 28238, 32272, 56476, 64544, 112952, 123037, 129088, 225904, 246074, 451808, 492148, 861259, 903616, 984296, 1722518, 1968592, 3445036, 3937184, 6890072, 7874368, 13780144, 27560288, 55120576]

約数ペア:

[(1, 55120576), (2, 27560288), (4, 13780144), (7, 7874368), (8, 6890072), (14, 3937184), (16, 3445036), (28, 1968592), (32, 1722518), (56, 984296), (61, 903616), (64, 861259), (112, 492148), (122, 451808), (224, 246074), (244, 225904), (427, 129088), (448, 123037), (488, 112952), (854, 64544), (976, 56476), (1708, 32272), (1952, 28238), (2017, 27328), (3416, 16136), (3904, 14119), (4034, 13664), (6832, 8068)]