40601572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4637}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 77918400

約数和(自身を除く): 37316828

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 4637, 8756, 9274, 18548, 51007, 102014, 204028, 922763, 1845526, 3691052, 10150393, 20300786, 40601572]

約数ペア:

[(1, 40601572), (2, 20300786), (4, 10150393), (11, 3691052), (22, 1845526), (44, 922763), (199, 204028), (398, 102014), (796, 51007), (2189, 18548), (4378, 9274), (4637, 8756)]