24888965480

素因数分解:

$2^3\times 5^1\times {\mathrm{622224137}}^1$

素因数の和:622224148

約数の個数: 16

約数和(自身を含む): 56000172420

約数和(自身を除く): 31111206940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622224137, 1244448274, 2488896548, 3111120685, 4977793096, 6222241370, 12444482740, 24888965480]

約数ペア:

[(1, 24888965480), (2, 12444482740), (4, 6222241370), (5, 4977793096), (8, 3111120685), (10, 2488896548), (20, 1244448274), (40, 622224137)]