43047740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{126611}}^1$

素因数の和:126637

約数の個数: 24

約数和(自身を含む): 95718672

約数和(自身を除く): 52670932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 126611, 253222, 506444, 633055, 1266110, 2152387, 2532220, 4304774, 8609548, 10761935, 21523870, 43047740]

約数ペア:

[(1, 43047740), (2, 21523870), (4, 10761935), (5, 8609548), (10, 4304774), (17, 2532220), (20, 2152387), (34, 1266110), (68, 633055), (85, 506444), (170, 253222), (340, 126611)]