39003314

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20982

約数の個数: 24

約数和(自身を含む): 71642160

約数和(自身を除く): 32638846

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 20947, 41894, 146629, 293258, 397993, 795986, 1026403, 2052806, 2785951, 5571902, 19501657, 39003314]

約数ペア:

[(1, 39003314), (2, 19501657), (7, 5571902), (14, 2785951), (19, 2052806), (38, 1026403), (49, 795986), (98, 397993), (133, 293258), (266, 146629), (931, 41894), (1862, 20947)]