40531244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33889}}^1$

素因数の和:33929

約数の個数: 24

約数和(自身を含む): 79709280

約数和(自身を除く): 39178036

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 33889, 67778, 135556, 440557, 779447, 881114, 1558894, 1762228, 3117788, 10132811, 20265622, 40531244]

約数ペア:

[(1, 40531244), (2, 20265622), (4, 10132811), (13, 3117788), (23, 1762228), (26, 1558894), (46, 881114), (52, 779447), (92, 440557), (299, 135556), (598, 67778), (1196, 33889)]