52013560

素因数分解:

$2^3\times 5^1\times {\mathrm{1300339}}^1$

素因数の和:1300350

約数の個数: 16

約数和(自身を含む): 117030600

約数和(自身を除く): 65017040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300339, 2600678, 5201356, 6501695, 10402712, 13003390, 26006780, 52013560]

約数ペア:

[(1, 52013560), (2, 26006780), (4, 13003390), (5, 10402712), (8, 6501695), (10, 5201356), (20, 2600678), (40, 1300339)]