40551434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13859}}^1$

素因数の和:13898

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 39282166

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13859, 27718, 97013, 152449, 194026, 263321, 304898, 526642, 1067143, 1843247, 2134286, 2896531, 3686494, 5793062, 20275717, 40551434]

約数ペア:

[(1, 40551434), (2, 20275717), (7, 5793062), (11, 3686494), (14, 2896531), (19, 2134286), (22, 1843247), (38, 1067143), (77, 526642), (133, 304898), (154, 263321), (209, 194026), (266, 152449), (418, 97013), (1463, 27718), (2926, 13859)]