47277868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12073}}^1$

素因数の和:12177

約数の個数: 24

約数和(自身を含む): 91279440

約数和(自身を除く): 44001572

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 12073, 24146, 48292, 132803, 265606, 531212, 1074497, 2148994, 4297988, 11819467, 23638934, 47277868]

約数ペア:

[(1, 47277868), (2, 23638934), (4, 11819467), (11, 4297988), (22, 2148994), (44, 1074497), (89, 531212), (178, 265606), (356, 132803), (979, 48292), (1958, 24146), (3916, 12073)]