39985828799

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1\times {\mathrm{19037}}^1$

素因数の和:20806

約数の個数: 16

約数和(自身を含む): 45969002496

約数和(自身を除く): 5983173697

約数列:

[1, 7, 191, 1337, 1571, 10997, 19037, 133259, 300061, 2100427, 3636067, 25452469, 29907127, 209349889, 5712261257, 39985828799]

約数ペア:

[(1, 39985828799), (7, 5712261257), (191, 209349889), (1337, 29907127), (1571, 25452469), (10997, 3636067), (19037, 2100427), (133259, 300061)]