38641196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38183}}^1$

素因数の和:38221

約数の個数: 24

約数和(自身を含む): 76978944

約数和(自身を除く): 38337748

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 38183, 76366, 152732, 420013, 840026, 878209, 1680052, 1756418, 3512836, 9660299, 19320598, 38641196]

約数ペア:

[(1, 38641196), (2, 19320598), (4, 9660299), (11, 3512836), (22, 1756418), (23, 1680052), (44, 878209), (46, 840026), (92, 420013), (253, 152732), (506, 76366), (1012, 38183)]