38840846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 26477554

約数列:

[1, 2, 11, 22, 83, 89, 166, 178, 239, 478, 913, 979, 1826, 1958, 2629, 5258, 7387, 14774, 19837, 21271, 39674, 42542, 81257, 162514, 218207, 233981, 436414, 467962, 1765493, 3530986, 19420423, 38840846]

約数ペア:

[(1, 38840846), (2, 19420423), (11, 3530986), (22, 1765493), (83, 467962), (89, 436414), (166, 233981), (178, 218207), (239, 162514), (478, 81257), (913, 42542), (979, 39674), (1826, 21271), (1958, 19837), (2629, 14774), (5258, 7387)]