54830864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311539}}^1$

素因数の和:311558

約数の個数: 20

約数和(自身を含む): 115892880

約数和(自身を除く): 61062016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311539, 623078, 1246156, 2492312, 3426929, 4984624, 6853858, 13707716, 27415432, 54830864]

約数ペア:

[(1, 54830864), (2, 27415432), (4, 13707716), (8, 6853858), (11, 4984624), (16, 3426929), (22, 2492312), (44, 1246156), (88, 623078), (176, 311539)]