56137550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 120528000

約数和(自身を除く): 64390450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 1499, 2675, 2998, 3745, 5350, 7490, 7495, 10493, 14990, 18725, 20986, 37450, 37475, 52465, 74950, 104930, 160393, 262325, 320786, 524650, 801965, 1122751, 1603930, 2245502, 4009825, 5613755, 8019650, 11227510, 28068775, 56137550]

約数ペア:

[(1, 56137550), (2, 28068775), (5, 11227510), (7, 8019650), (10, 5613755), (14, 4009825), (25, 2245502), (35, 1603930), (50, 1122751), (70, 801965), (107, 524650), (175, 320786), (214, 262325), (350, 160393), (535, 104930), (749, 74950), (1070, 52465), (1498, 37475), (1499, 37450), (2675, 20986), (2998, 18725), (3745, 14990), (5350, 10493), (7490, 7495)]