39419746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18233}}^1$

素因数の和:18305

約数の個数: 16

約数和(自身を含む): 63016704

約数和(自身を除く): 23596958

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 18233, 36466, 419359, 838718, 856951, 1713902, 19709873, 39419746]

約数ペア:

[(1, 39419746), (2, 19709873), (23, 1713902), (46, 856951), (47, 838718), (94, 419359), (1081, 36466), (2162, 18233)]