57051428

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{9137}}^1$

素因数の和:9371

約数の個数: 24

約数和(自身を含む): 114627072

約数和(自身を除く): 57575644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 9137, 18274, 36548, 63959, 127918, 255836, 2037551, 4075102, 8150204, 14262857, 28525714, 57051428]

約数ペア:

[(1, 57051428), (2, 28525714), (4, 14262857), (7, 8150204), (14, 4075102), (28, 2037551), (223, 255836), (446, 127918), (892, 63959), (1561, 36548), (3122, 18274), (6244, 9137)]