52001803240

素因数分解:

$2^3\times 5^1\times {\mathrm{1300045081}}^1$

素因数の和:1300045092

約数の個数: 16

約数和(自身を含む): 117004057380

約数和(自身を除く): 65002254140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300045081, 2600090162, 5200180324, 6500225405, 10400360648, 13000450810, 26000901620, 52001803240]

約数ペア:

[(1, 52001803240), (2, 26000901620), (4, 13000450810), (5, 10400360648), (8, 6500225405), (10, 5200180324), (20, 2600090162), (40, 1300045081)]