42944836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{88729}}^1$

素因数の和:88755

約数の個数: 18

約数和(自身を含む): 82607630

約数和(自身を除く): 39662794

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 88729, 177458, 354916, 976019, 1952038, 3904076, 10736209, 21472418, 42944836]

約数ペア:

[(1, 42944836), (2, 21472418), (4, 10736209), (11, 3904076), (22, 1952038), (44, 976019), (121, 354916), (242, 177458), (484, 88729)]