38531882

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 60435948

約数和(自身を除く): 21904066

約数列:

[1, 2, 41, 73, 82, 146, 157, 314, 1681, 2993, 3362, 5986, 6437, 11461, 12874, 22922, 122713, 245426, 263917, 469901, 527834, 939802, 19265941, 38531882]

約数ペア:

[(1, 38531882), (2, 19265941), (41, 939802), (73, 527834), (82, 469901), (146, 263917), (157, 245426), (314, 122713), (1681, 22922), (2993, 12874), (3362, 11461), (5986, 6437)]