57474746

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 107262144

約数和(自身を除く): 49787398

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 322, 593, 602, 989, 1127, 1186, 1978, 2107, 2254, 4151, 4214, 6923, 8302, 13639, 13846, 25499, 27278, 29057, 48461, 50998, 58114, 95473, 96922, 178493, 190946, 356986, 586477, 668311, 1172954, 1249451, 1336622, 2498902, 4105339, 8210678, 28737373, 57474746]

約数ペア:

[(1, 57474746), (2, 28737373), (7, 8210678), (14, 4105339), (23, 2498902), (43, 1336622), (46, 1249451), (49, 1172954), (86, 668311), (98, 586477), (161, 356986), (301, 190946), (322, 178493), (593, 96922), (602, 95473), (989, 58114), (1127, 50998), (1186, 48461), (1978, 29057), (2107, 27278), (2254, 25499), (4151, 13846), (4214, 13639), (6923, 8302)]