40820417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11536

約数の個数: 16

約数和(自身を含む): 49636800

約数和(自身を除く): 8816383

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 11489, 126379, 195313, 218291, 2148443, 2401201, 3710947, 40820417]

約数ペア:

[(1, 40820417), (11, 3710947), (17, 2401201), (19, 2148443), (187, 218291), (209, 195313), (323, 126379), (3553, 11489)]