48773008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{70891}}^1$

素因数の和:70942

約数の個数: 20

約数和(自身を含む): 96696688

約数和(自身を除く): 47923680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 70891, 141782, 283564, 567128, 1134256, 3048313, 6096626, 12193252, 24386504, 48773008]

約数ペア:

[(1, 48773008), (2, 24386504), (4, 12193252), (8, 6096626), (16, 3048313), (43, 1134256), (86, 567128), (172, 283564), (344, 141782), (688, 70891)]