39899684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1279}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 76339200

約数和(自身を除く): 36439516

約数列:

[1, 2, 4, 11, 22, 44, 709, 1279, 1418, 2558, 2836, 5116, 7799, 14069, 15598, 28138, 31196, 56276, 906811, 1813622, 3627244, 9974921, 19949842, 39899684]

約数ペア:

[(1, 39899684), (2, 19949842), (4, 9974921), (11, 3627244), (22, 1813622), (44, 906811), (709, 56276), (1279, 31196), (1418, 28138), (2558, 15598), (2836, 14069), (5116, 7799)]