47986978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4649}}^1$

素因数の和:5061

約数の個数: 16

約数和(自身を含む): 77729400

約数和(自身を除く): 29742422

約数列:

[1, 2, 13, 26, 397, 794, 4649, 5161, 9298, 10322, 60437, 120874, 1845653, 3691306, 23993489, 47986978]

約数ペア:

[(1, 47986978), (2, 23993489), (13, 3691306), (26, 1845653), (397, 120874), (794, 60437), (4649, 10322), (5161, 9298)]