42820888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{486601}}^1$

素因数の和:486618

約数の個数: 16

約数和(自身を含む): 87588360

約数和(自身を除く): 44767472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 486601, 973202, 1946404, 3892808, 5352611, 10705222, 21410444, 42820888]

約数ペア:

[(1, 42820888), (2, 21410444), (4, 10705222), (8, 5352611), (11, 3892808), (22, 1946404), (44, 973202), (88, 486601)]