52780336

素因数分解:

$2^4\times 7^1\times {\mathrm{471253}}^1$

素因数の和:471268

約数の個数: 20

約数和(自身を含む): 116870992

約数和(自身を除く): 64090656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 471253, 942506, 1885012, 3298771, 3770024, 6597542, 7540048, 13195084, 26390168, 52780336]

約数ペア:

[(1, 52780336), (2, 26390168), (4, 13195084), (7, 7540048), (8, 6597542), (14, 3770024), (16, 3298771), (28, 1885012), (56, 942506), (112, 471253)]