39640686

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{161141}}^1$

素因数の和:161187

約数の個数: 16

約数和(自身を含む): 81215568

約数和(自身を除く): 41574882

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 161141, 322282, 483423, 966846, 6606781, 13213562, 19820343, 39640686]

約数ペア:

[(1, 39640686), (2, 19820343), (3, 13213562), (6, 6606781), (41, 966846), (82, 483423), (123, 322282), (246, 161141)]