40514068

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35291}}^1$

素因数の和:35343

約数の個数: 24

約数和(自身を含む): 83006784

約数和(自身を除く): 42492716

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 35291, 70582, 141164, 247037, 494074, 988148, 1446931, 2893862, 5787724, 10128517, 20257034, 40514068]

約数ペア:

[(1, 40514068), (2, 20257034), (4, 10128517), (7, 5787724), (14, 2893862), (28, 1446931), (41, 988148), (82, 494074), (164, 247037), (287, 141164), (574, 70582), (1148, 35291)]