49107305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 21654295

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 2339, 4199, 11695, 20995, 30407, 39763, 44441, 152035, 198815, 222205, 516919, 577733, 755497, 2584595, 2888665, 3777485, 9821461, 49107305]

約数ペア:

[(1, 49107305), (5, 9821461), (13, 3777485), (17, 2888665), (19, 2584595), (65, 755497), (85, 577733), (95, 516919), (221, 222205), (247, 198815), (323, 152035), (1105, 44441), (1235, 39763), (1615, 30407), (2339, 20995), (4199, 11695)]