53939872

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 122496192

約数和(自身を除く): 68556320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2131, 3164, 3616, 4262, 6328, 8524, 12656, 14917, 17048, 25312, 29834, 34096, 59668, 68192, 119336, 238672, 240803, 477344, 481606, 963212, 1685621, 1926424, 3371242, 3852848, 6742484, 7705696, 13484968, 26969936, 53939872]

約数ペア:

[(1, 53939872), (2, 26969936), (4, 13484968), (7, 7705696), (8, 6742484), (14, 3852848), (16, 3371242), (28, 1926424), (32, 1685621), (56, 963212), (112, 481606), (113, 477344), (224, 240803), (226, 238672), (452, 119336), (791, 68192), (904, 59668), (1582, 34096), (1808, 29834), (2131, 25312), (3164, 17048), (3616, 14917), (4262, 12656), (6328, 8524)]