55729728

素因数分解:

$2^6\times 3^3\times {\mathrm{32251}}^1$

素因数の和:32272

約数の個数: 56

約数和(自身を含む): 163840160

約数和(自身を除く): 108110432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 32251, 64502, 96753, 129004, 193506, 258008, 290259, 387012, 516016, 580518, 774024, 870777, 1032032, 1161036, 1548048, 1741554, 2064064, 2322072, 3096096, 3483108, 4644144, 6192192, 6966216, 9288288, 13932432, 18576576, 27864864, 55729728]

約数ペア:

[(1, 55729728), (2, 27864864), (3, 18576576), (4, 13932432), (6, 9288288), (8, 6966216), (9, 6192192), (12, 4644144), (16, 3483108), (18, 3096096), (24, 2322072), (27, 2064064), (32, 1741554), (36, 1548048), (48, 1161036), (54, 1032032), (64, 870777), (72, 774024), (96, 580518), (108, 516016), (144, 387012), (192, 290259), (216, 258008), (288, 193506), (432, 129004), (576, 96753), (864, 64502), (1728, 32251)]