40087322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13109}}^1$

素因数の和:13261

約数の個数: 16

約数和(自身を含む): 66074400

約数和(自身を除く): 25987078

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 13109, 26218, 144199, 288398, 1822151, 3644302, 20043661, 40087322]

約数ペア:

[(1, 40087322), (2, 20043661), (11, 3644302), (22, 1822151), (139, 288398), (278, 144199), (1529, 26218), (3058, 13109)]