39788021252

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3579347}}^1$

素因数の和:3579755

約数の個数: 24

約数和(自身を含む): 79776508224

約数和(自身を除く): 39988486972

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 3579347, 7158694, 14317388, 25055429, 50110858, 100221716, 1421000759, 2842001518, 5684003036, 9947005313, 19894010626, 39788021252]

約数ペア:

[(1, 39788021252), (2, 19894010626), (4, 9947005313), (7, 5684003036), (14, 2842001518), (28, 1421000759), (397, 100221716), (794, 50110858), (1588, 25055429), (2779, 14317388), (5558, 7158694), (11116, 3579347)]