38042864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{125141}}^1$

素因数の和:125168

約数の個数: 20

約数和(自身を含む): 77588040

約数和(自身を除く): 39545176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 125141, 250282, 500564, 1001128, 2002256, 2377679, 4755358, 9510716, 19021432, 38042864]

約数ペア:

[(1, 38042864), (2, 19021432), (4, 9510716), (8, 4755358), (16, 2377679), (19, 2002256), (38, 1001128), (76, 500564), (152, 250282), (304, 125141)]