12447950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5356

約数の個数: 24

約数和(自身を含む): 23650272

約数和(自身を除く): 11202322

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 5297, 10594, 26485, 52970, 132425, 248959, 264850, 497918, 1244795, 2489590, 6223975, 12447950]

約数ペア:

[(1, 12447950), (2, 6223975), (5, 2489590), (10, 1244795), (25, 497918), (47, 264850), (50, 248959), (94, 132425), (235, 52970), (470, 26485), (1175, 10594), (2350, 5297)]