45589904

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{26141}}^1$

素因数の和:26258

約数の個数: 20

約数和(自身を含む): 89144220

約数和(自身を除く): 43554316

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 26141, 52282, 104564, 209128, 418256, 2849369, 5698738, 11397476, 22794952, 45589904]

約数ペア:

[(1, 45589904), (2, 22794952), (4, 11397476), (8, 5698738), (16, 2849369), (109, 418256), (218, 209128), (436, 104564), (872, 52282), (1744, 26141)]