43211452

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{2143}}^1$

素因数の和:2289

約数の個数: 18

約数和(自身を含む): 76735904

約数和(自身を除く): 33524452

約数列:

[1, 2, 4, 71, 142, 284, 2143, 4286, 5041, 8572, 10082, 20164, 152153, 304306, 608612, 10802863, 21605726, 43211452]

約数ペア:

[(1, 43211452), (2, 21605726), (4, 10802863), (71, 608612), (142, 304306), (284, 152153), (2143, 20164), (4286, 10082), (5041, 8572)]