55447946

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 28740214

約数列:

[1, 2, 127, 254, 419, 521, 838, 1042, 53213, 66167, 106426, 132334, 218299, 436598, 27723973, 55447946]

約数ペア:

[(1, 55447946), (2, 27723973), (127, 436598), (254, 218299), (419, 132334), (521, 106426), (838, 66167), (1042, 53213)]