25124212

素因数分解:

$2^2\times {\mathrm{43}}^3\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 24

約数和(自身を含む): 45584000

約数和(自身を除く): 20459788

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 1849, 3397, 3698, 6794, 7396, 13588, 79507, 146071, 159014, 292142, 318028, 584284, 6281053, 12562106, 25124212]

約数ペア:

[(1, 25124212), (2, 12562106), (4, 6281053), (43, 584284), (79, 318028), (86, 292142), (158, 159014), (172, 146071), (316, 79507), (1849, 13588), (3397, 7396), (3698, 6794)]