54874624

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 127866816

約数和(自身を除く): 72992192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 251, 256, 427, 448, 488, 502, 512, 854, 896, 976, 1004, 1708, 1757, 1792, 1952, 2008, 3416, 3514, 3584, 3904, 4016, 6832, 7028, 7808, 8032, 13664, 14056, 15311, 15616, 16064, 27328, 28112, 30622, 31232, 32128, 54656, 56224, 61244, 64256, 107177, 109312, 112448, 122488, 128512, 214354, 218624, 224896, 244976, 428708, 449792, 489952, 857416, 899584, 979904, 1714832, 1959808, 3429664, 3919616, 6859328, 7839232, 13718656, 27437312, 54874624]

約数ペア:

[(1, 54874624), (2, 27437312), (4, 13718656), (7, 7839232), (8, 6859328), (14, 3919616), (16, 3429664), (28, 1959808), (32, 1714832), (56, 979904), (61, 899584), (64, 857416), (112, 489952), (122, 449792), (128, 428708), (224, 244976), (244, 224896), (251, 218624), (256, 214354), (427, 128512), (448, 122488), (488, 112448), (502, 109312), (512, 107177), (854, 64256), (896, 61244), (976, 56224), (1004, 54656), (1708, 32128), (1757, 31232), (1792, 30622), (1952, 28112), (2008, 27328), (3416, 16064), (3514, 15616), (3584, 15311), (3904, 14056), (4016, 13664), (6832, 8032), (7028, 7808)]