40283243

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 55062000

約数和(自身を除く): 14778757

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 5749, 7007, 40243, 63239, 74737, 281701, 442673, 523159, 822107, 3098711, 3662113, 5754749, 40283243]

約数ペア:

[(1, 40283243), (7, 5754749), (11, 3662113), (13, 3098711), (49, 822107), (77, 523159), (91, 442673), (143, 281701), (539, 74737), (637, 63239), (1001, 40243), (5749, 7007)]