39349438

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 59719680

約数和(自身を除く): 20370242

約数列:

[1, 2, 191, 239, 382, 431, 478, 862, 45649, 82321, 91298, 103009, 164642, 206018, 19674719, 39349438]

約数ペア:

[(1, 39349438), (2, 19674719), (191, 206018), (239, 164642), (382, 103009), (431, 91298), (478, 82321), (862, 45649)]