52009000

素因数分解:

$2^3\times 5^3\times {\mathrm{52009}}^1$

素因数の和:52030

約数の個数: 32

約数和(自身を含む): 121703400

約数和(自身を除く): 69694400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 52009, 104018, 208036, 260045, 416072, 520090, 1040180, 1300225, 2080360, 2600450, 5200900, 6501125, 10401800, 13002250, 26004500, 52009000]

約数ペア:

[(1, 52009000), (2, 26004500), (4, 13002250), (5, 10401800), (8, 6501125), (10, 5200900), (20, 2600450), (25, 2080360), (40, 1300225), (50, 1040180), (100, 520090), (125, 416072), (200, 260045), (250, 208036), (500, 104018), (1000, 52009)]