54037712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{108947}}^1$

素因数の和:108986

約数の個数: 20

約数和(自身を含む): 108076416

約数和(自身を除く): 54038704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 108947, 217894, 435788, 871576, 1743152, 3377357, 6754714, 13509428, 27018856, 54037712]

約数ペア:

[(1, 54037712), (2, 27018856), (4, 13509428), (8, 6754714), (16, 3377357), (31, 1743152), (62, 871576), (124, 435788), (248, 217894), (496, 108947)]