54508762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 52177958

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 89, 97, 154, 178, 194, 287, 451, 574, 623, 679, 902, 979, 1067, 1246, 1358, 1958, 2134, 3157, 3649, 3977, 6314, 6853, 7298, 7469, 7954, 8633, 13706, 14938, 17266, 25543, 27839, 40139, 43747, 51086, 55678, 60431, 80278, 87494, 94963, 120862, 189926, 280973, 306229, 353953, 561946, 612458, 664741, 707906, 1329482, 2477671, 3893483, 4955342, 7786966, 27254381, 54508762]

約数ペア:

[(1, 54508762), (2, 27254381), (7, 7786966), (11, 4955342), (14, 3893483), (22, 2477671), (41, 1329482), (77, 707906), (82, 664741), (89, 612458), (97, 561946), (154, 353953), (178, 306229), (194, 280973), (287, 189926), (451, 120862), (574, 94963), (623, 87494), (679, 80278), (902, 60431), (979, 55678), (1067, 51086), (1246, 43747), (1358, 40139), (1958, 27839), (2134, 25543), (3157, 17266), (3649, 14938), (3977, 13706), (6314, 8633), (6853, 7954), (7298, 7469)]