39997298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{34303}}^1$

素因数の和:34369

約数の個数: 16

約数和(自身を含む): 66686976

約数和(自身を除く): 26689678

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 34303, 68606, 377333, 754666, 1818059, 3636118, 19998649, 39997298]

約数ペア:

[(1, 39997298), (2, 19998649), (11, 3636118), (22, 1818059), (53, 754666), (106, 377333), (583, 68606), (1166, 34303)]