39489946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{2063}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 62861184

約数和(自身を除く): 23371238

約数列:

[1, 2, 17, 34, 563, 1126, 2063, 4126, 9571, 19142, 35071, 70142, 1161469, 2322938, 19744973, 39489946]

約数ペア:

[(1, 39489946), (2, 19744973), (17, 2322938), (34, 1161469), (563, 70142), (1126, 35071), (2063, 19142), (4126, 9571)]