39620826

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{34939}}^1$

素因数の和:34960

約数の個数: 40

約数和(自身を含む): 101465760

約数和(自身を除く): 61844934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 34939, 69878, 104817, 209634, 244573, 314451, 489146, 628902, 733719, 943353, 1467438, 1886706, 2201157, 2830059, 4402314, 5660118, 6603471, 13206942, 19810413, 39620826]

約数ペア:

[(1, 39620826), (2, 19810413), (3, 13206942), (6, 6603471), (7, 5660118), (9, 4402314), (14, 2830059), (18, 2201157), (21, 1886706), (27, 1467438), (42, 943353), (54, 733719), (63, 628902), (81, 489146), (126, 314451), (162, 244573), (189, 209634), (378, 104817), (567, 69878), (1134, 34939)]