40937871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15667}}^1$

素因数の和:15750

約数の個数: 16

約数和(自身を含む): 59663744

約数和(自身を除く): 18725873

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 15667, 47001, 203671, 611013, 1049689, 3149067, 13645957, 40937871]

約数ペア:

[(1, 40937871), (3, 13645957), (13, 3149067), (39, 1049689), (67, 611013), (201, 203671), (871, 47001), (2613, 15667)]