40898

素因数分解:

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

素因数の和:50

約数の個数: 18

約数和(自身を含む): 73017

約数和(自身を除く): 32119

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 242, 286, 338, 1573, 1859, 3146, 3718, 20449, 40898]

約数ペア:

[(1, 40898), (2, 20449), (11, 3718), (13, 3146), (22, 1859), (26, 1573), (121, 338), (143, 286), (169, 242)]