47578468

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 97527360

約数和(自身を除く): 49948892

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 919, 1204, 1838, 1849, 3676, 3698, 6433, 7396, 12866, 12943, 25732, 25886, 39517, 51772, 79034, 158068, 276619, 553238, 1106476, 1699231, 3398462, 6796924, 11894617, 23789234, 47578468]

約数ペア:

[(1, 47578468), (2, 23789234), (4, 11894617), (7, 6796924), (14, 3398462), (28, 1699231), (43, 1106476), (86, 553238), (172, 276619), (301, 158068), (602, 79034), (919, 51772), (1204, 39517), (1838, 25886), (1849, 25732), (3676, 12943), (3698, 12866), (6433, 7396)]