38305640

素因数分解:

$2^3\times 5^1\times {\mathrm{957641}}^1$

素因数の和:957652

約数の個数: 16

約数和(自身を含む): 86187780

約数和(自身を除く): 47882140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 957641, 1915282, 3830564, 4788205, 7661128, 9576410, 19152820, 38305640]

約数ペア:

[(1, 38305640), (2, 19152820), (4, 9576410), (5, 7661128), (8, 4788205), (10, 3830564), (20, 1915282), (40, 957641)]