38847116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126127}}^1$

素因数の和:126149

約数の個数: 24

約数和(自身を含む): 84758016

約数和(自身を除く): 45910900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 126127, 252254, 504508, 882889, 1387397, 1765778, 2774794, 3531556, 5549588, 9711779, 19423558, 38847116]

約数ペア:

[(1, 38847116), (2, 19423558), (4, 9711779), (7, 5549588), (11, 3531556), (14, 2774794), (22, 1765778), (28, 1387397), (44, 882889), (77, 504508), (154, 252254), (308, 126127)]