47807732

素因数分解:

$2^2\times 7^2\times {\mathrm{243917}}^1$

素因数の和:243935

約数の個数: 18

約数和(自身を含む): 97323282

約数和(自身を除く): 49515550

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 243917, 487834, 975668, 1707419, 3414838, 6829676, 11951933, 23903866, 47807732]

約数ペア:

[(1, 47807732), (2, 23903866), (4, 11951933), (7, 6829676), (14, 3414838), (28, 1707419), (49, 975668), (98, 487834), (196, 243917)]