47987795

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 58544640

約数和(自身を除く): 10556845

約数列:

[1, 5, 109, 191, 461, 545, 955, 2305, 20819, 50249, 88051, 104095, 251245, 440255, 9597559, 47987795]

約数ペア:

[(1, 47987795), (5, 9597559), (109, 440255), (191, 251245), (461, 104095), (545, 88051), (955, 50249), (2305, 20819)]