56756394

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{12269}}^1$

素因数の和:12534

約数の個数: 24

約数和(自身を含む): 123460740

約数和(自身を除く): 66704346

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 12269, 24538, 36807, 73614, 110421, 220842, 3153133, 6306266, 9459399, 18918798, 28378197, 56756394]

約数ペア:

[(1, 56756394), (2, 28378197), (3, 18918798), (6, 9459399), (9, 6306266), (18, 3153133), (257, 220842), (514, 110421), (771, 73614), (1542, 36807), (2313, 24538), (4626, 12269)]