42560675

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{54917}}^1$

素因数の和:54958

約数の個数: 12

約数和(自身を含む): 54478656

約数和(自身を除く): 11917981

約数列:

[1, 5, 25, 31, 155, 775, 54917, 274585, 1372925, 1702427, 8512135, 42560675]

約数ペア:

[(1, 42560675), (5, 8512135), (25, 1702427), (31, 1372925), (155, 274585), (775, 54917)]