40678946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6143}}^1$

素因数の和:6206

約数の個数: 32

約数和(自身を含む): 77856768

約数和(自身を除く): 37177822

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6143, 6622, 12286, 43001, 67573, 86002, 135146, 264149, 473011, 528298, 946022, 1849043, 2905639, 3698086, 5811278, 20339473, 40678946]

約数ペア:

[(1, 40678946), (2, 20339473), (7, 5811278), (11, 3698086), (14, 2905639), (22, 1849043), (43, 946022), (77, 528298), (86, 473011), (154, 264149), (301, 135146), (473, 86002), (602, 67573), (946, 43001), (3311, 12286), (6143, 6622)]