51989710

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{11579}}^1$

素因数の和:12035

約数の個数: 16

約数和(自身を含む): 93798000

約数和(自身を除く): 41808290

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 11579, 23158, 57895, 115790, 5198971, 10397942, 25994855, 51989710]

約数ペア:

[(1, 51989710), (2, 25994855), (5, 10397942), (10, 5198971), (449, 115790), (898, 57895), (2245, 23158), (4490, 11579)]