26579252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 57200640

約数和(自身を除く): 30621388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1063, 1316, 1786, 2126, 3572, 4252, 6251, 7441, 12502, 14882, 20197, 25004, 29764, 40394, 49961, 80788, 99922, 141379, 199844, 282758, 349727, 565516, 699454, 949259, 1398908, 1898518, 3797036, 6644813, 13289626, 26579252]

約数ペア:

[(1, 26579252), (2, 13289626), (4, 6644813), (7, 3797036), (14, 1898518), (19, 1398908), (28, 949259), (38, 699454), (47, 565516), (76, 349727), (94, 282758), (133, 199844), (188, 141379), (266, 99922), (329, 80788), (532, 49961), (658, 40394), (893, 29764), (1063, 25004), (1316, 20197), (1786, 14882), (2126, 12502), (3572, 7441), (4252, 6251)]