48781952

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{8863}}^1$

素因数の和:8920

約数の個数: 32

約数和(自身を含む): 99454080

約数和(自身を除く): 50672128

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 8863, 17726, 35452, 70904, 141808, 283616, 381109, 567232, 762218, 1134464, 1524436, 3048872, 6097744, 12195488, 24390976, 48781952]

約数ペア:

[(1, 48781952), (2, 24390976), (4, 12195488), (8, 6097744), (16, 3048872), (32, 1524436), (43, 1134464), (64, 762218), (86, 567232), (128, 381109), (172, 283616), (344, 141808), (688, 70904), (1376, 35452), (2752, 17726), (5504, 8863)]