40385081

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 48693960

約数和(自身を除く): 8308879

約数列:

[1, 11, 17, 29, 121, 187, 319, 493, 677, 2057, 3509, 5423, 7447, 11509, 19633, 59653, 81917, 126599, 215963, 333761, 1392589, 2375593, 3671371, 40385081]

約数ペア:

[(1, 40385081), (11, 3671371), (17, 2375593), (29, 1392589), (121, 333761), (187, 215963), (319, 126599), (493, 81917), (677, 59653), (2057, 19633), (3509, 11509), (5423, 7447)]