39214580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115337}}^1$

素因数の和:115363

約数の個数: 24

約数和(自身を含む): 87195528

約数和(自身を除く): 47980948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 115337, 230674, 461348, 576685, 1153370, 1960729, 2306740, 3921458, 7842916, 9803645, 19607290, 39214580]

約数ペア:

[(1, 39214580), (2, 19607290), (4, 9803645), (5, 7842916), (10, 3921458), (17, 2306740), (20, 1960729), (34, 1153370), (68, 576685), (85, 461348), (170, 230674), (340, 115337)]