54112856

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 125527680

約数和(自身を除く): 71414824

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 61, 62, 73, 98, 122, 124, 146, 196, 217, 244, 248, 292, 392, 427, 434, 488, 511, 584, 854, 868, 1022, 1519, 1708, 1736, 1891, 2044, 2263, 2989, 3038, 3416, 3577, 3782, 4088, 4453, 4526, 5978, 6076, 7154, 7564, 8906, 9052, 11956, 12152, 13237, 14308, 15128, 15841, 17812, 18104, 23912, 26474, 28616, 31171, 31682, 35624, 52948, 62342, 63364, 92659, 105896, 110887, 124684, 126728, 138043, 185318, 218197, 221774, 249368, 276086, 370636, 436394, 443548, 552172, 741272, 872788, 887096, 966301, 1104344, 1745576, 1932602, 3865204, 6764107, 7730408, 13528214, 27056428, 54112856]

約数ペア:

[(1, 54112856), (2, 27056428), (4, 13528214), (7, 7730408), (8, 6764107), (14, 3865204), (28, 1932602), (31, 1745576), (49, 1104344), (56, 966301), (61, 887096), (62, 872788), (73, 741272), (98, 552172), (122, 443548), (124, 436394), (146, 370636), (196, 276086), (217, 249368), (244, 221774), (248, 218197), (292, 185318), (392, 138043), (427, 126728), (434, 124684), (488, 110887), (511, 105896), (584, 92659), (854, 63364), (868, 62342), (1022, 52948), (1519, 35624), (1708, 31682), (1736, 31171), (1891, 28616), (2044, 26474), (2263, 23912), (2989, 18104), (3038, 17812), (3416, 15841), (3577, 15128), (3782, 14308), (4088, 13237), (4453, 12152), (4526, 11956), (5978, 9052), (6076, 8906), (7154, 7564)]