51383194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 79104960

約数和(自身を除く): 27721766

約数列:

[1, 2, 43, 86, 439, 878, 1361, 2722, 18877, 37754, 58523, 117046, 597479, 1194958, 25691597, 51383194]

約数ペア:

[(1, 51383194), (2, 25691597), (43, 1194958), (86, 597479), (439, 117046), (878, 58523), (1361, 37754), (2722, 18877)]