54556336

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 109010880

約数和(自身を除く): 54454544

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 179, 344, 358, 443, 688, 716, 886, 1432, 1772, 2864, 3544, 7088, 7697, 15394, 19049, 30788, 38098, 61576, 76196, 79297, 123152, 152392, 158594, 304784, 317188, 634376, 1268752, 3409771, 6819542, 13639084, 27278168, 54556336]

約数ペア:

[(1, 54556336), (2, 27278168), (4, 13639084), (8, 6819542), (16, 3409771), (43, 1268752), (86, 634376), (172, 317188), (179, 304784), (344, 158594), (358, 152392), (443, 123152), (688, 79297), (716, 76196), (886, 61576), (1432, 38098), (1772, 30788), (2864, 19049), (3544, 15394), (7088, 7697)]