40806161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 18

約数和(自身を含む): 46568886

約数和(自身を除く): 5762725

約数列:

[1, 11, 29, 121, 319, 401, 841, 3509, 4411, 9251, 11629, 48521, 101761, 127919, 337241, 1407109, 3709651, 40806161]

約数ペア:

[(1, 40806161), (11, 3709651), (29, 1407109), (121, 337241), (319, 127919), (401, 101761), (841, 48521), (3509, 11629), (4411, 9251)]