39916604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109661}}^1$

素因数の和:109685

約数の個数: 24

約数和(自身を含む): 85975008

約数和(自身を除く): 46058404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 109661, 219322, 438644, 767627, 1425593, 1535254, 2851186, 3070508, 5702372, 9979151, 19958302, 39916604]

約数ペア:

[(1, 39916604), (2, 19958302), (4, 9979151), (7, 5702372), (13, 3070508), (14, 2851186), (26, 1535254), (28, 1425593), (52, 767627), (91, 438644), (182, 219322), (364, 109661)]