42877076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{88589}}^1$

素因数の和:88615

約数の個数: 18

約数和(自身を含む): 82477290

約数和(自身を除く): 39600214

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 88589, 177178, 354356, 974479, 1948958, 3897916, 10719269, 21438538, 42877076]

約数ペア:

[(1, 42877076), (2, 21438538), (4, 10719269), (11, 3897916), (22, 1948958), (44, 974479), (121, 354356), (242, 177178), (484, 88589)]