55350976

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{20113}}^1$

素因数の和:20168

約数の個数: 28

約数和(自身を含む): 112397032

約数和(自身を除く): 57046056

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 20113, 40226, 80452, 160904, 321808, 643616, 864859, 1287232, 1729718, 3459436, 6918872, 13837744, 27675488, 55350976]

約数ペア:

[(1, 55350976), (2, 27675488), (4, 13837744), (8, 6918872), (16, 3459436), (32, 1729718), (43, 1287232), (64, 864859), (86, 643616), (172, 321808), (344, 160904), (688, 80452), (1376, 40226), (2752, 20113)]