47568204

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{1999}}^1$

素因数の和:2670

約数の個数: 36

約数和(自身を含む): 120484000

約数和(自身を除く): 72915796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 1999, 2644, 3966, 3998, 5949, 5997, 7932, 7996, 11898, 11994, 17991, 23796, 23988, 35982, 71964, 1321339, 2642678, 3964017, 5285356, 7928034, 11892051, 15856068, 23784102, 47568204]

約数ペア:

[(1, 47568204), (2, 23784102), (3, 15856068), (4, 11892051), (6, 7928034), (9, 5285356), (12, 3964017), (18, 2642678), (36, 1321339), (661, 71964), (1322, 35982), (1983, 23988), (1999, 23796), (2644, 17991), (3966, 11994), (3998, 11898), (5949, 7996), (5997, 7932)]