54426526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 109453680

約数和(自身を除く): 55027154

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 89, 121, 133, 154, 178, 209, 242, 266, 361, 418, 623, 722, 847, 979, 1246, 1463, 1691, 1694, 1958, 2299, 2527, 2926, 3382, 3971, 4598, 5054, 6853, 7942, 10769, 11837, 13706, 16093, 18601, 21538, 23674, 27797, 32129, 32186, 37202, 43681, 55594, 64258, 75383, 87362, 130207, 150766, 204611, 224903, 260414, 305767, 353419, 409222, 449806, 611534, 706838, 1432277, 2473933, 2864554, 3887609, 4947866, 7775218, 27213263, 54426526]

約数ペア:

[(1, 54426526), (2, 27213263), (7, 7775218), (11, 4947866), (14, 3887609), (19, 2864554), (22, 2473933), (38, 1432277), (77, 706838), (89, 611534), (121, 449806), (133, 409222), (154, 353419), (178, 305767), (209, 260414), (242, 224903), (266, 204611), (361, 150766), (418, 130207), (623, 87362), (722, 75383), (847, 64258), (979, 55594), (1246, 43681), (1463, 37202), (1691, 32186), (1694, 32129), (1958, 27797), (2299, 23674), (2527, 21538), (2926, 18601), (3382, 16093), (3971, 13706), (4598, 11837), (5054, 10769), (6853, 7942)]