51932605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12713}}^1$

素因数の和:12780

約数の個数: 16

約数和(自身を含む): 67129920

約数和(自身を除く): 15197315

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 12713, 63565, 241547, 546659, 1207735, 2733295, 10386521, 51932605]

約数ペア:

[(1, 51932605), (5, 10386521), (19, 2733295), (43, 1207735), (95, 546659), (215, 241547), (817, 63565), (4085, 12713)]