51823088

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{87539}}^1$

素因数の和:87584

約数の個数: 20

約数和(自身を含む): 103122120

約数和(自身を除く): 51299032

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 87539, 175078, 350156, 700312, 1400624, 3238943, 6477886, 12955772, 25911544, 51823088]

約数ペア:

[(1, 51823088), (2, 25911544), (4, 12955772), (8, 6477886), (16, 3238943), (37, 1400624), (74, 700312), (148, 350156), (296, 175078), (592, 87539)]