40039888917

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{199379}}^1$

素因数の和:199593

約数の個数: 32

約数和(自身を含む): 62321402880

約数和(自身を除く): 22281513963

約数列:

[1, 3, 7, 21, 73, 131, 219, 393, 511, 917, 1533, 2751, 9563, 28689, 66941, 199379, 200823, 598137, 1395653, 4186959, 14554667, 26118649, 43664001, 78355947, 101882669, 182830543, 305648007, 548491629, 1906661377, 5719984131, 13346629639, 40039888917]

約数ペア:

[(1, 40039888917), (3, 13346629639), (7, 5719984131), (21, 1906661377), (73, 548491629), (131, 305648007), (219, 182830543), (393, 101882669), (511, 78355947), (917, 43664001), (1533, 26118649), (2751, 14554667), (9563, 4186959), (28689, 1395653), (66941, 598137), (199379, 200823)]