40889068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2969}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 78336720

約数和(自身を除く): 37447652

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 2969, 3443, 5938, 6886, 11876, 13772, 32659, 65318, 130636, 929297, 1858594, 3717188, 10222267, 20444534, 40889068]

約数ペア:

[(1, 40889068), (2, 20444534), (4, 10222267), (11, 3717188), (22, 1858594), (44, 929297), (313, 130636), (626, 65318), (1252, 32659), (2969, 13772), (3443, 11876), (5938, 6886)]