55487264

素因数分解:

$2^5\times 7^1\times {\mathrm{247711}}^1$

素因数の和:247728

約数の個数: 24

約数和(自身を含む): 124846848

約数和(自身を除く): 69359584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 247711, 495422, 990844, 1733977, 1981688, 3467954, 3963376, 6935908, 7926752, 13871816, 27743632, 55487264]

約数ペア:

[(1, 55487264), (2, 27743632), (4, 13871816), (7, 7926752), (8, 6935908), (14, 3963376), (16, 3467954), (28, 1981688), (32, 1733977), (56, 990844), (112, 495422), (224, 247711)]