53431128

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3767}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 145482480

約数和(自身を除く): 92051352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 3767, 4728, 7092, 7534, 11301, 14184, 15068, 22602, 30136, 33903, 45204, 67806, 90408, 135612, 271224, 742099, 1484198, 2226297, 2968396, 4452594, 5936792, 6678891, 8905188, 13357782, 17810376, 26715564, 53431128]

約数ペア:

[(1, 53431128), (2, 26715564), (3, 17810376), (4, 13357782), (6, 8905188), (8, 6678891), (9, 5936792), (12, 4452594), (18, 2968396), (24, 2226297), (36, 1484198), (72, 742099), (197, 271224), (394, 135612), (591, 90408), (788, 67806), (1182, 45204), (1576, 33903), (1773, 30136), (2364, 22602), (3546, 15068), (3767, 14184), (4728, 11301), (7092, 7534)]