42511898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13513}}^1$

素因数の和:13550

約数の個数: 24

約数和(自身を含む): 75489204

約数和(自身を除く): 32977306

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 13513, 27026, 148643, 175669, 297286, 351338, 1635073, 1932359, 3270146, 3864718, 21255949, 42511898]

約数ペア:

[(1, 42511898), (2, 21255949), (11, 3864718), (13, 3270146), (22, 1932359), (26, 1635073), (121, 351338), (143, 297286), (242, 175669), (286, 148643), (1573, 27026), (3146, 13513)]