39991662

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7237}}^1$

素因数の和:7552

約数の個数: 24

約数和(自身を含む): 86942856

約数和(自身を除く): 46951194

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 7237, 14474, 21711, 43422, 65133, 130266, 2221759, 4443518, 6665277, 13330554, 19995831, 39991662]

約数ペア:

[(1, 39991662), (2, 19995831), (3, 13330554), (6, 6665277), (9, 4443518), (18, 2221759), (307, 130266), (614, 65133), (921, 43422), (1842, 21711), (2763, 14474), (5526, 7237)]