40271134

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 62151408

約数和(自身を除く): 21880274

約数列:

[1, 2, 43, 86, 197, 394, 2377, 4754, 8471, 16942, 102211, 204422, 468269, 936538, 20135567, 40271134]

約数ペア:

[(1, 40271134), (2, 20135567), (43, 936538), (86, 468269), (197, 204422), (394, 102211), (2377, 16942), (4754, 8471)]