47872216

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 105575400

約数和(自身を除く): 57703184

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1259, 1358, 2518, 2716, 4753, 5036, 5432, 8813, 9506, 10072, 17626, 19012, 35252, 38024, 61691, 70504, 122123, 123382, 244246, 246764, 488492, 493528, 854861, 976984, 1709722, 3419444, 5984027, 6838888, 11968054, 23936108, 47872216]

約数ペア:

[(1, 47872216), (2, 23936108), (4, 11968054), (7, 6838888), (8, 5984027), (14, 3419444), (28, 1709722), (49, 976984), (56, 854861), (97, 493528), (98, 488492), (194, 246764), (196, 244246), (388, 123382), (392, 122123), (679, 70504), (776, 61691), (1259, 38024), (1358, 35252), (2518, 19012), (2716, 17626), (4753, 10072), (5036, 9506), (5432, 8813)]