39439862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5516

約数の個数: 32

約数和(自身を含む): 75340800

約数和(自身を除く): 35900938

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 5449, 7238, 10898, 38143, 59939, 76286, 119878, 256103, 419573, 512206, 839146, 1792721, 2817133, 3585442, 5634266, 19719931, 39439862]

約数ペア:

[(1, 39439862), (2, 19719931), (7, 5634266), (11, 3585442), (14, 2817133), (22, 1792721), (47, 839146), (77, 512206), (94, 419573), (154, 256103), (329, 119878), (517, 76286), (658, 59939), (1034, 38143), (3619, 10898), (5449, 7238)]