55885280248

素因数分解:

$2^3\times 7^1\times {\mathrm{997951433}}^1$

素因数の和:997951446

約数の個数: 16

約数和(自身を含む): 119754172080

約数和(自身を除く): 63868891832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 997951433, 1995902866, 3991805732, 6985660031, 7983611464, 13971320062, 27942640124, 55885280248]

約数ペア:

[(1, 55885280248), (2, 27942640124), (4, 13971320062), (7, 7983611464), (8, 6985660031), (14, 3991805732), (28, 1995902866), (56, 997951433)]