40735352

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3769}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 87765600

約数和(自身を除く): 47030248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 3769, 5404, 7538, 10808, 15076, 26383, 30152, 52766, 105532, 211064, 727417, 1454834, 2909668, 5091919, 5819336, 10183838, 20367676, 40735352]

約数ペア:

[(1, 40735352), (2, 20367676), (4, 10183838), (7, 5819336), (8, 5091919), (14, 2909668), (28, 1454834), (56, 727417), (193, 211064), (386, 105532), (772, 52766), (1351, 30152), (1544, 26383), (2702, 15076), (3769, 10808), (5404, 7538)]