45742256

素因数分解:

$2^4\times 7^1\times {\mathrm{408413}}^1$

素因数の和:408428

約数の個数: 20

約数和(自身を含む): 101286672

約数和(自身を除く): 55544416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 408413, 816826, 1633652, 2858891, 3267304, 5717782, 6534608, 11435564, 22871128, 45742256]

約数ペア:

[(1, 45742256), (2, 22871128), (4, 11435564), (7, 6534608), (8, 5717782), (14, 3267304), (16, 2858891), (28, 1633652), (56, 816826), (112, 408413)]