40722297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 68152320

約数和(自身を除く): 27430023

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1019, 1211, 1903, 3057, 3633, 5709, 7133, 11209, 13321, 21399, 33627, 39963, 78463, 176287, 235389, 528861, 1234009, 1939157, 3702027, 5817471, 13574099, 40722297]

約数ペア:

[(1, 40722297), (3, 13574099), (7, 5817471), (11, 3702027), (21, 1939157), (33, 1234009), (77, 528861), (173, 235389), (231, 176287), (519, 78463), (1019, 39963), (1211, 33627), (1903, 21399), (3057, 13321), (3633, 11209), (5709, 7133)]