40284781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 44015616

約数和(自身を除く): 3730835

約数列:

[1, 17, 47, 127, 397, 799, 2159, 5969, 6749, 18659, 50419, 101473, 317203, 857123, 2369693, 40284781]

約数ペア:

[(1, 40284781), (17, 2369693), (47, 857123), (127, 317203), (397, 101473), (799, 50419), (2159, 18659), (5969, 6749)]