51971276

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10729}}^1$

素因数の和:10913

約数の個数: 24

約数和(自身を含む): 104553120

約数和(自身を除く): 52581844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 10729, 21458, 42916, 75103, 150206, 300412, 1856117, 3712234, 7424468, 12992819, 25985638, 51971276]

約数ペア:

[(1, 51971276), (2, 25985638), (4, 12992819), (7, 7424468), (14, 3712234), (28, 1856117), (173, 300412), (346, 150206), (692, 75103), (1211, 42916), (2422, 21458), (4844, 10729)]