56414864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{320539}}^1$

素因数の和:320558

約数の個数: 20

約数和(自身を含む): 119240880

約数和(自身を除く): 62826016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 320539, 641078, 1282156, 2564312, 3525929, 5128624, 7051858, 14103716, 28207432, 56414864]

約数ペア:

[(1, 56414864), (2, 28207432), (4, 14103716), (8, 7051858), (11, 5128624), (16, 3525929), (22, 2564312), (44, 1282156), (88, 641078), (176, 320539)]