56257272

素因数分解:

$2^3\times 3^2\times {\mathrm{781351}}^1$

素因数の和:781363

約数の個数: 24

約数和(自身を含む): 152363640

約数和(自身を除く): 96106368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 781351, 1562702, 2344053, 3125404, 4688106, 6250808, 7032159, 9376212, 14064318, 18752424, 28128636, 56257272]

約数ペア:

[(1, 56257272), (2, 28128636), (3, 18752424), (4, 14064318), (6, 9376212), (8, 7032159), (9, 6250808), (12, 4688106), (18, 3125404), (24, 2344053), (36, 1562702), (72, 781351)]