47556945

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 86441472

約数和(自身を除く): 38884527

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 365, 465, 467, 657, 1095, 1395, 1401, 2263, 2335, 3285, 4203, 6789, 7005, 11315, 14477, 20367, 21015, 33945, 34091, 43431, 72385, 101835, 102273, 130293, 170455, 217155, 306819, 511365, 651465, 1056821, 1534095, 3170463, 5284105, 9511389, 15852315, 47556945]

約数ペア:

[(1, 47556945), (3, 15852315), (5, 9511389), (9, 5284105), (15, 3170463), (31, 1534095), (45, 1056821), (73, 651465), (93, 511365), (155, 306819), (219, 217155), (279, 170455), (365, 130293), (465, 102273), (467, 101835), (657, 72385), (1095, 43431), (1395, 34091), (1401, 33945), (2263, 21015), (2335, 20367), (3285, 14477), (4203, 11315), (6789, 7005)]