49201025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 65245824

約数和(自身を除く): 16044799

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 2087, 4715, 10435, 23575, 48001, 52175, 85567, 240005, 427835, 1200025, 1968041, 2139175, 9840205, 49201025]

約数ペア:

[(1, 49201025), (5, 9840205), (23, 2139175), (25, 1968041), (41, 1200025), (115, 427835), (205, 240005), (575, 85567), (943, 52175), (1025, 48001), (2087, 23575), (4715, 10435)]