40774756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19717}}^1$

素因数の和:19779

約数の個数: 24

約数和(自身を含む): 79502976

約数和(自身を除く): 38728220

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19717, 39434, 78868, 216887, 433774, 867548, 926699, 1853398, 3706796, 10193689, 20387378, 40774756]

約数ペア:

[(1, 40774756), (2, 20387378), (4, 10193689), (11, 3706796), (22, 1853398), (44, 926699), (47, 867548), (94, 433774), (188, 216887), (517, 78868), (1034, 39434), (2068, 19717)]