39486298

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9769}}^1$

素因数の和:9861

約数の個数: 16

約数和(自身を含む): 61902720

約数和(自身を除く): 22416422

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 9769, 19538, 420067, 459143, 840134, 918286, 19743149, 39486298]

約数ペア:

[(1, 39486298), (2, 19743149), (43, 918286), (47, 840134), (86, 459143), (94, 420067), (2021, 19538), (4042, 9769)]