42912856

素因数分解:

$2^3\times 7^1\times {\mathrm{766301}}^1$

素因数の和:766314

約数の個数: 16

約数和(自身を含む): 91956240

約数和(自身を除く): 49043384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 766301, 1532602, 3065204, 5364107, 6130408, 10728214, 21456428, 42912856]

約数ペア:

[(1, 42912856), (2, 21456428), (4, 10728214), (7, 6130408), (8, 5364107), (14, 3065204), (28, 1532602), (56, 766301)]