56255256

素因数分解:

$2^3\times 3^3\times {\mathrm{260441}}^1$

素因数の和:260456

約数の個数: 32

約数和(自身を含む): 156265200

約数和(自身を除く): 100009944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 260441, 520882, 781323, 1041764, 1562646, 2083528, 2343969, 3125292, 4687938, 6250584, 7031907, 9375876, 14063814, 18751752, 28127628, 56255256]

約数ペア:

[(1, 56255256), (2, 28127628), (3, 18751752), (4, 14063814), (6, 9375876), (8, 7031907), (9, 6250584), (12, 4687938), (18, 3125292), (24, 2343969), (27, 2083528), (36, 1562646), (54, 1041764), (72, 781323), (108, 520882), (216, 260441)]