40346886

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 83420928

約数和(自身を除く): 43074042

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 1787, 3574, 3763, 5361, 7526, 10722, 11289, 22578, 94711, 126877, 189422, 253754, 284133, 380631, 568266, 761262, 6724481, 13448962, 20173443, 40346886]

約数ペア:

[(1, 40346886), (2, 20173443), (3, 13448962), (6, 6724481), (53, 761262), (71, 568266), (106, 380631), (142, 284133), (159, 253754), (213, 189422), (318, 126877), (426, 94711), (1787, 22578), (3574, 11289), (3763, 10722), (5361, 7526)]