39065708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6991}}^1$

素因数の和:7133

約数の個数: 24

約数和(自身を含む): 75177984

約数和(自身を除く): 36112276

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 6991, 13982, 27964, 76901, 153802, 307604, 887857, 1775714, 3551428, 9766427, 19532854, 39065708]

約数ペア:

[(1, 39065708), (2, 19532854), (4, 9766427), (11, 3551428), (22, 1775714), (44, 887857), (127, 307604), (254, 153802), (508, 76901), (1397, 27964), (2794, 13982), (5588, 6991)]