39490794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{104473}}^1$

素因数の和:104491

約数の個数: 32

約数和(自身を含む): 100295040

約数和(自身を除く): 60804246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 104473, 208946, 313419, 626838, 731311, 940257, 1462622, 1880514, 2193933, 2820771, 4387866, 5641542, 6581799, 13163598, 19745397, 39490794]

約数ペア:

[(1, 39490794), (2, 19745397), (3, 13163598), (6, 6581799), (7, 5641542), (9, 4387866), (14, 2820771), (18, 2193933), (21, 1880514), (27, 1462622), (42, 940257), (54, 731311), (63, 626838), (126, 313419), (189, 208946), (378, 104473)]