57880004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8412

約数の個数: 48

約数和(自身を含む): 131241600

約数和(自身を除く): 73361596

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 8369, 16738, 33476, 58583, 108797, 117166, 159011, 217594, 234332, 318022, 435188, 636044, 761579, 1113077, 1523158, 2067143, 2226154, 3046316, 4134286, 4452308, 8268572, 14470001, 28940002, 57880004]

約数ペア:

[(1, 57880004), (2, 28940002), (4, 14470001), (7, 8268572), (13, 4452308), (14, 4134286), (19, 3046316), (26, 2226154), (28, 2067143), (38, 1523158), (52, 1113077), (76, 761579), (91, 636044), (133, 435188), (182, 318022), (247, 234332), (266, 217594), (364, 159011), (494, 117166), (532, 108797), (988, 58583), (1729, 33476), (3458, 16738), (6916, 8369)]