56596640

素因数分解:

$2^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 134297352

約数和(自身を除く): 77700712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 277, 554, 1108, 1277, 1385, 2216, 2554, 2770, 4432, 5108, 5540, 6385, 8864, 10216, 11080, 12770, 20432, 22160, 25540, 40864, 44320, 51080, 102160, 204320, 353729, 707458, 1414916, 1768645, 2829832, 3537290, 5659664, 7074580, 11319328, 14149160, 28298320, 56596640]

約数ペア:

[(1, 56596640), (2, 28298320), (4, 14149160), (5, 11319328), (8, 7074580), (10, 5659664), (16, 3537290), (20, 2829832), (32, 1768645), (40, 1414916), (80, 707458), (160, 353729), (277, 204320), (554, 102160), (1108, 51080), (1277, 44320), (1385, 40864), (2216, 25540), (2554, 22160), (2770, 20432), (4432, 12770), (5108, 11080), (5540, 10216), (6385, 8864)]