56646772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11971}}^1$

素因数の和:12008

約数の個数: 36

約数和(自身を含む): 122689056

約数和(自身を除く): 66042284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 11971, 23942, 47884, 83797, 155623, 167594, 311246, 335188, 622492, 1089361, 2023099, 2178722, 4046198, 4357444, 8092396, 14161693, 28323386, 56646772]

約数ペア:

[(1, 56646772), (2, 28323386), (4, 14161693), (7, 8092396), (13, 4357444), (14, 4046198), (26, 2178722), (28, 2023099), (52, 1089361), (91, 622492), (169, 335188), (182, 311246), (338, 167594), (364, 155623), (676, 83797), (1183, 47884), (2366, 23942), (4732, 11971)]