54750052

素因数分解:

$2^2\times 7^2\times {\mathrm{279337}}^1$

素因数の和:279355

約数の個数: 18

約数和(自身を含む): 111455862

約数和(自身を除く): 56705810

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 279337, 558674, 1117348, 1955359, 3910718, 7821436, 13687513, 27375026, 54750052]

約数ペア:

[(1, 54750052), (2, 27375026), (4, 13687513), (7, 7821436), (14, 3910718), (28, 1955359), (49, 1117348), (98, 558674), (196, 279337)]