42755027.000000000

素因数分解:

$2^1\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{3457}}^1$

素因数の和:5464

約数の個数: 24

約数和(自身を含む): 269724000

約数和(自身を除く): 145334226

約数列:

[1, 2, 3, 6, 9, 18, 1999, 3457, 3998, 5997, 6914, 10371, 11994, 17991, 20742, 31113, 35982, 62226, 6910543, 13821086, 20731629, 41463258, 62194887, 124389774]

約数ペア:

[(1, 124389774), (2, 62194887), (3, 41463258), (6, 20731629), (9, 13821086), (18, 6910543), (1999, 62226), (3457, 35982), (3998, 31113), (5997, 20742), (6914, 17991), (10371, 11994)]