53347252

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13907}}^1$

素因数の和:14055

約数の個数: 24

約数和(自身を含む): 107481024

約数和(自身を除く): 54133772

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 13907, 27814, 55628, 97349, 194698, 389396, 1905259, 3810518, 7621036, 13336813, 26673626, 53347252]

約数ペア:

[(1, 53347252), (2, 26673626), (4, 13336813), (7, 7621036), (14, 3810518), (28, 1905259), (137, 389396), (274, 194698), (548, 97349), (959, 55628), (1918, 27814), (3836, 13907)]