48643390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211493}}^1$

素因数の和:211523

約数の個数: 16

約数和(自身を含む): 91365408

約数和(自身を除く): 42722018

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 211493, 422986, 1057465, 2114930, 4864339, 9728678, 24321695, 48643390]

約数ペア:

[(1, 48643390), (2, 24321695), (5, 9728678), (10, 4864339), (23, 2114930), (46, 1057465), (115, 422986), (230, 211493)]