39331138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 74170368

約数和(自身を除く): 34839230

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2011, 2794, 4022, 9779, 14077, 19558, 22121, 28154, 44242, 154847, 255397, 309694, 510794, 1787779, 2809367, 3575558, 5618734, 19665569, 39331138]

約数ペア:

[(1, 39331138), (2, 19665569), (7, 5618734), (11, 3575558), (14, 2809367), (22, 1787779), (77, 510794), (127, 309694), (154, 255397), (254, 154847), (889, 44242), (1397, 28154), (1778, 22121), (2011, 19558), (2794, 14077), (4022, 9779)]