55813072

素因数分解:

$2^4\times 7^1\times {\mathrm{498331}}^1$

素因数の和:498346

約数の個数: 20

約数和(自身を含む): 123586336

約数和(自身を除く): 67773264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498331, 996662, 1993324, 3488317, 3986648, 6976634, 7973296, 13953268, 27906536, 55813072]

約数ペア:

[(1, 55813072), (2, 27906536), (4, 13953268), (7, 7973296), (8, 6976634), (14, 3986648), (16, 3488317), (28, 1993324), (56, 996662), (112, 498331)]