39082449

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 64000000

約数和(自身を除く): 24917551

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 1999, 2793, 5997, 6517, 13993, 19551, 37981, 41979, 97951, 113943, 265867, 293853, 685657, 797601, 1861069, 2056971, 5583207, 13027483, 39082449]

約数ペア:

[(1, 39082449), (3, 13027483), (7, 5583207), (19, 2056971), (21, 1861069), (49, 797601), (57, 685657), (133, 293853), (147, 265867), (343, 113943), (399, 97951), (931, 41979), (1029, 37981), (1999, 19551), (2793, 13993), (5997, 6517)]