38478947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 42964992

約数和(自身を除く): 4486045

約数列:

[1, 13, 47, 71, 611, 887, 923, 3337, 11531, 41689, 43381, 62977, 541957, 818701, 2959919, 38478947]

約数ペア:

[(1, 38478947), (13, 2959919), (47, 818701), (71, 541957), (611, 62977), (887, 43381), (923, 41689), (3337, 11531)]