52139166

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{20641}}^1$

素因数の和:21067

約数の個数: 16

約数和(自身を含む): 104531088

約数和(自身を除く): 52391922

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 20641, 41282, 61923, 123846, 8689861, 17379722, 26069583, 52139166]

約数ペア:

[(1, 52139166), (2, 26069583), (3, 17379722), (6, 8689861), (421, 123846), (842, 61923), (1263, 41282), (2526, 20641)]