39935714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{16879}}^1$

素因数の和:16914

約数の個数: 24

約数和(自身を含む): 74136960

約数和(自身を除く): 34201246

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 16879, 33758, 118153, 219427, 236306, 438854, 1535989, 2852551, 3071978, 5705102, 19967857, 39935714]

約数ペア:

[(1, 39935714), (2, 19967857), (7, 5705102), (13, 3071978), (14, 2852551), (26, 1535989), (91, 438854), (169, 236306), (182, 219427), (338, 118153), (1183, 33758), (2366, 16879)]