48571029

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 30052971

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 1949, 2769, 5847, 8307, 17541, 24921, 25337, 52623, 76011, 138379, 228033, 415137, 684099, 1245411, 1798927, 3736233, 5396781, 16190343, 48571029]

約数ペア:

[(1, 48571029), (3, 16190343), (9, 5396781), (13, 3736233), (27, 1798927), (39, 1245411), (71, 684099), (117, 415137), (213, 228033), (351, 138379), (639, 76011), (923, 52623), (1917, 25337), (1949, 24921), (2769, 17541), (5847, 8307)]