49366864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{162391}}^1$

素因数の和:162418

約数の個数: 20

約数和(自身を含む): 100683040

約数和(自身を除く): 51316176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 162391, 324782, 649564, 1299128, 2598256, 3085429, 6170858, 12341716, 24683432, 49366864]

約数ペア:

[(1, 49366864), (2, 24683432), (4, 12341716), (8, 6170858), (16, 3085429), (19, 2598256), (38, 1299128), (76, 649564), (152, 324782), (304, 162391)]