54269956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 36

約数和(自身を含む): 105287952

約数和(自身を除く): 51017996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 1867, 2236, 3734, 7267, 7468, 14534, 24271, 29068, 48542, 80281, 97084, 160562, 315523, 321124, 631046, 1043653, 1262092, 2087306, 4174612, 13567489, 27134978, 54269956]

約数ペア:

[(1, 54269956), (2, 27134978), (4, 13567489), (13, 4174612), (26, 2087306), (43, 1262092), (52, 1043653), (86, 631046), (169, 321124), (172, 315523), (338, 160562), (559, 97084), (676, 80281), (1118, 48542), (1867, 29068), (2236, 24271), (3734, 14534), (7267, 7468)]