42128152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{478729}}^1$

素因数の和:478746

約数の個数: 16

約数和(自身を含む): 86171400

約数和(自身を除く): 44043248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 478729, 957458, 1914916, 3829832, 5266019, 10532038, 21064076, 42128152]

約数ペア:

[(1, 42128152), (2, 21064076), (4, 10532038), (8, 5266019), (11, 3829832), (22, 1914916), (44, 957458), (88, 478729)]