53647972

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28597}}^1$

素因数の和:28675

約数の個数: 24

約数和(自身を含む): 108901184

約数和(自身を除く): 55253212

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 28597, 57194, 114388, 200179, 400358, 800716, 1915999, 3831998, 7663996, 13411993, 26823986, 53647972]

約数ペア:

[(1, 53647972), (2, 26823986), (4, 13411993), (7, 7663996), (14, 3831998), (28, 1915999), (67, 800716), (134, 400358), (268, 200179), (469, 114388), (938, 57194), (1876, 28597)]