42855208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{486991}}^1$

素因数の和:487008

約数の個数: 16

約数和(自身を含む): 87658560

約数和(自身を除く): 44803352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 486991, 973982, 1947964, 3895928, 5356901, 10713802, 21427604, 42855208]

約数ペア:

[(1, 42855208), (2, 21427604), (4, 10713802), (8, 5356901), (11, 3895928), (22, 1947964), (44, 973982), (88, 486991)]