47647314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 123125184

約数和(自身を除く): 75477870

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 107, 117, 143, 173, 198, 214, 234, 286, 321, 346, 429, 519, 642, 858, 963, 1038, 1177, 1287, 1391, 1557, 1903, 1926, 2249, 2354, 2574, 2782, 3114, 3531, 3806, 4173, 4498, 5709, 6747, 7062, 8346, 10593, 11418, 12519, 13494, 15301, 17127, 18511, 20241, 21186, 24739, 25038, 30602, 34254, 37022, 40482, 45903, 49478, 55533, 74217, 91806, 111066, 137709, 148434, 166599, 203621, 222651, 240643, 275418, 333198, 407242, 445302, 481286, 610863, 721929, 1221726, 1443858, 1832589, 2165787, 2647073, 3665178, 4331574, 5294146, 7941219, 15882438, 23823657, 47647314]

約数ペア:

[(1, 47647314), (2, 23823657), (3, 15882438), (6, 7941219), (9, 5294146), (11, 4331574), (13, 3665178), (18, 2647073), (22, 2165787), (26, 1832589), (33, 1443858), (39, 1221726), (66, 721929), (78, 610863), (99, 481286), (107, 445302), (117, 407242), (143, 333198), (173, 275418), (198, 240643), (214, 222651), (234, 203621), (286, 166599), (321, 148434), (346, 137709), (429, 111066), (519, 91806), (642, 74217), (858, 55533), (963, 49478), (1038, 45903), (1177, 40482), (1287, 37022), (1391, 34254), (1557, 30602), (1903, 25038), (1926, 24739), (2249, 21186), (2354, 20241), (2574, 18511), (2782, 17127), (3114, 15301), (3531, 13494), (3806, 12519), (4173, 11418), (4498, 10593), (5709, 8346), (6747, 7062)]