39811382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90071}}^1$

素因数の和:90103

約数の個数: 16

約数和(自身を含む): 68094432

約数和(自身を除く): 28283050

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90071, 180142, 1170923, 1531207, 2341846, 3062414, 19905691, 39811382]

約数ペア:

[(1, 39811382), (2, 19905691), (13, 3062414), (17, 2341846), (26, 1531207), (34, 1170923), (221, 180142), (442, 90071)]