56053876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 50814284

約数列:

[1, 2, 4, 19, 38, 61, 76, 107, 113, 122, 214, 226, 244, 428, 452, 1159, 2033, 2147, 2318, 4066, 4294, 4636, 6527, 6893, 8132, 8588, 12091, 13054, 13786, 24182, 26108, 27572, 48364, 124013, 130967, 229729, 248026, 261934, 459458, 496052, 523868, 737551, 918916, 1475102, 2950204, 14013469, 28026938, 56053876]

約数ペア:

[(1, 56053876), (2, 28026938), (4, 14013469), (19, 2950204), (38, 1475102), (61, 918916), (76, 737551), (107, 523868), (113, 496052), (122, 459458), (214, 261934), (226, 248026), (244, 229729), (428, 130967), (452, 124013), (1159, 48364), (2033, 27572), (2147, 26108), (2318, 24182), (4066, 13786), (4294, 13054), (4636, 12091), (6527, 8588), (6893, 8132)]