51317248

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1464

約数の個数: 40

約数和(自身を含む): 104014548

約数和(自身を除く): 52697300

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 1373, 2336, 2746, 4672, 5492, 9344, 10984, 18688, 21968, 37376, 43936, 87872, 100229, 175744, 200458, 351488, 400916, 702976, 801832, 1603664, 3207328, 6414656, 12829312, 25658624, 51317248]

約数ペア:

[(1, 51317248), (2, 25658624), (4, 12829312), (8, 6414656), (16, 3207328), (32, 1603664), (64, 801832), (73, 702976), (128, 400916), (146, 351488), (256, 200458), (292, 175744), (512, 100229), (584, 87872), (1168, 43936), (1373, 37376), (2336, 21968), (2746, 18688), (4672, 10984), (5492, 9344)]