54571036772

素因数分解:

$2^2\times 7^2\times {\mathrm{278423657}}^1$

素因数の和:278423675

約数の個数: 18

約数和(自身を含む): 111091039542

約数和(自身を除く): 56520002770

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 278423657, 556847314, 1113694628, 1948965599, 3897931198, 7795862396, 13642759193, 27285518386, 54571036772]

約数ペア:

[(1, 54571036772), (2, 27285518386), (4, 13642759193), (7, 7795862396), (14, 3897931198), (28, 1948965599), (49, 1113694628), (98, 556847314), (196, 278423657)]