51197554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9949}}^1$

素因数の和:10065

約数の個数: 16

約数和(自身を含む): 80236800

約数和(自身を除く): 29039246

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 9949, 19898, 308419, 616838, 825767, 1651534, 25598777, 51197554]

約数ペア:

[(1, 51197554), (2, 25598777), (31, 1651534), (62, 825767), (83, 616838), (166, 308419), (2573, 19898), (5146, 9949)]