51177856

素因数分解:

$2^7\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 102289680

約数和(自身を除く): 51111824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 487, 821, 974, 1642, 1948, 3284, 3896, 6568, 7792, 13136, 15584, 26272, 31168, 52544, 62336, 105088, 399827, 799654, 1599308, 3198616, 6397232, 12794464, 25588928, 51177856]

約数ペア:

[(1, 51177856), (2, 25588928), (4, 12794464), (8, 6397232), (16, 3198616), (32, 1599308), (64, 799654), (128, 399827), (487, 105088), (821, 62336), (974, 52544), (1642, 31168), (1948, 26272), (3284, 15584), (3896, 13136), (6568, 7792)]