47251804

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 84109088

約数和(自身を除く): 36857284

約数列:

[1, 2, 4, 97, 193, 194, 386, 388, 631, 772, 1262, 2524, 18721, 37442, 61207, 74884, 121783, 122414, 243566, 244828, 487132, 11812951, 23625902, 47251804]

約数ペア:

[(1, 47251804), (2, 23625902), (4, 11812951), (97, 487132), (193, 244828), (194, 243566), (386, 122414), (388, 121783), (631, 74884), (772, 61207), (1262, 37442), (2524, 18721)]