39394235

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 50035920

約数和(自身を除く): 10641685

約数列:

[1, 5, 41, 43, 109, 205, 215, 545, 1681, 1763, 4469, 4687, 8405, 8815, 22345, 23435, 72283, 183229, 192167, 361415, 916145, 960835, 7878847, 39394235]

約数ペア:

[(1, 39394235), (5, 7878847), (41, 960835), (43, 916145), (109, 361415), (205, 192167), (215, 183229), (545, 72283), (1681, 23435), (1763, 22345), (4469, 8815), (4687, 8405)]