39967468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10103}}^1$

素因数の和:10173

約数の個数: 24

約数和(自身を含む): 74688768

約数和(自身を除く): 34721300

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 10103, 20206, 40412, 232369, 434429, 464738, 868858, 929476, 1737716, 9991867, 19983734, 39967468]

約数ペア:

[(1, 39967468), (2, 19983734), (4, 9991867), (23, 1737716), (43, 929476), (46, 868858), (86, 464738), (92, 434429), (172, 232369), (989, 40412), (1978, 20206), (3956, 10103)]