55839040

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1055

約数の個数: 56

約数和(自身を含む): 133758432

約数和(自身を除く): 77919392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 827, 844, 1055, 1654, 1688, 2110, 3308, 3376, 4135, 4220, 6616, 6752, 8270, 8440, 13232, 13504, 16540, 16880, 26464, 33080, 33760, 52928, 66160, 67520, 132320, 174497, 264640, 348994, 697988, 872485, 1395976, 1744970, 2791952, 3489940, 5583904, 6979880, 11167808, 13959760, 27919520, 55839040]

約数ペア:

[(1, 55839040), (2, 27919520), (4, 13959760), (5, 11167808), (8, 6979880), (10, 5583904), (16, 3489940), (20, 2791952), (32, 1744970), (40, 1395976), (64, 872485), (80, 697988), (160, 348994), (211, 264640), (320, 174497), (422, 132320), (827, 67520), (844, 66160), (1055, 52928), (1654, 33760), (1688, 33080), (2110, 26464), (3308, 16880), (3376, 16540), (4135, 13504), (4220, 13232), (6616, 8440), (6752, 8270)]