5501000

素因数分解:

$2^3\times 5^3\times {\mathrm{5501}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 12874680

約数和(自身を除く): 7373680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 5501, 11002, 22004, 27505, 44008, 55010, 110020, 137525, 220040, 275050, 550100, 687625, 1100200, 1375250, 2750500, 5501000]

約数ペア:

[(1, 5501000), (2, 2750500), (4, 1375250), (5, 1100200), (8, 687625), (10, 550100), (20, 275050), (25, 220040), (40, 137525), (50, 110020), (100, 55010), (125, 44008), (200, 27505), (250, 22004), (500, 11002), (1000, 5501)]