49516925

素因数分解:

$5^2\times {\mathrm{107}}^2\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 18

約数和(自身を含む): 62338458

約数和(自身を除く): 12821533

約数列:

[1, 5, 25, 107, 173, 535, 865, 2675, 4325, 11449, 18511, 57245, 92555, 286225, 462775, 1980677, 9903385, 49516925]

約数ペア:

[(1, 49516925), (5, 9903385), (25, 1980677), (107, 462775), (173, 286225), (535, 92555), (865, 57245), (2675, 18511), (4325, 11449)]