39912082

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40153}}^1$

素因数の和:40233

約数の個数: 16

約数和(自身を含む): 69386112

約数和(自身を除く): 29474030

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 40153, 80306, 281071, 562142, 2850863, 5701726, 19956041, 39912082]

約数ペア:

[(1, 39912082), (2, 19956041), (7, 5701726), (14, 2850863), (71, 562142), (142, 281071), (497, 80306), (994, 40153)]