53872666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4637}}^1$

素因数の和:4833

約数の個数: 16

約数和(自身を含む): 83539656

約数和(自身を除く): 29666990

約数列:

[1, 2, 37, 74, 157, 314, 4637, 5809, 9274, 11618, 171569, 343138, 728009, 1456018, 26936333, 53872666]

約数ペア:

[(1, 53872666), (2, 26936333), (37, 1456018), (74, 728009), (157, 343138), (314, 171569), (4637, 11618), (5809, 9274)]