50112940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147391}}^1$

素因数の和:147417

約数の個数: 24

約数和(自身を含む): 111428352

約数和(自身を除く): 61315412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 147391, 294782, 589564, 736955, 1473910, 2505647, 2947820, 5011294, 10022588, 12528235, 25056470, 50112940]

約数ペア:

[(1, 50112940), (2, 25056470), (4, 12528235), (5, 10022588), (10, 5011294), (17, 2947820), (20, 2505647), (34, 1473910), (68, 736955), (85, 589564), (170, 294782), (340, 147391)]