49485280340

素因数分解:

$2^2\times 5^1\times {\mathrm{2837}}^1\times {\mathrm{872141}}^1$

素因数の和:874987

約数の個数: 24

約数和(自身を含む): 103955837832

約数和(自身を除く): 54470557492

約数列:

[1, 2, 4, 5, 10, 20, 2837, 5674, 11348, 14185, 28370, 56740, 872141, 1744282, 3488564, 4360705, 8721410, 17442820, 2474264017, 4948528034, 9897056068, 12371320085, 24742640170, 49485280340]

約数ペア:

[(1, 49485280340), (2, 24742640170), (4, 12371320085), (5, 9897056068), (10, 4948528034), (20, 2474264017), (2837, 17442820), (5674, 8721410), (11348, 4360705), (14185, 3488564), (28370, 1744282), (56740, 872141)]