52004747560

素因数分解:

$2^3\times 5^1\times {\mathrm{1300118689}}^1$

素因数の和:1300118700

約数の個数: 16

約数和(自身を含む): 117010682100

約数和(自身を除く): 65005934540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300118689, 2600237378, 5200474756, 6500593445, 10400949512, 13001186890, 26002373780, 52004747560]

約数ペア:

[(1, 52004747560), (2, 26002373780), (4, 13001186890), (5, 10400949512), (8, 6500593445), (10, 5200474756), (20, 2600237378), (40, 1300118689)]