51436010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{47189}}^1$

素因数の和:47305

約数の個数: 16

約数和(自身を含む): 93436200

約数和(自身を除く): 42000190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 47189, 94378, 235945, 471890, 5143601, 10287202, 25718005, 51436010]

約数ペア:

[(1, 51436010), (2, 25718005), (5, 10287202), (10, 5143601), (109, 471890), (218, 235945), (545, 94378), (1090, 47189)]