39475247

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 46421760

約数和(自身を除く): 6946513

約数列:

[1, 7, 43, 301, 313, 419, 2191, 2933, 13459, 18017, 94213, 126119, 131147, 918029, 5639321, 39475247]

約数ペア:

[(1, 39475247), (7, 5639321), (43, 918029), (301, 131147), (313, 126119), (419, 94213), (2191, 18017), (2933, 13459)]