38858547536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{56480447}}^1$

素因数の和:56480498

約数の個数: 20

約数和(自身を含む): 77039331072

約数和(自身を除く): 38180783536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 56480447, 112960894, 225921788, 451843576, 903687152, 2428659221, 4857318442, 9714636884, 19429273768, 38858547536]

約数ペア:

[(1, 38858547536), (2, 19429273768), (4, 9714636884), (8, 4857318442), (16, 2428659221), (43, 903687152), (86, 451843576), (172, 225921788), (344, 112960894), (688, 56480447)]