51373310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{49877}}^1$

素因数の和:49987

約数の個数: 16

約数和(自身を含む): 93371616

約数和(自身を除く): 41998306

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 49877, 99754, 249385, 498770, 5137331, 10274662, 25686655, 51373310]

約数ペア:

[(1, 51373310), (2, 25686655), (5, 10274662), (10, 5137331), (103, 498770), (206, 249385), (515, 99754), (1030, 49877)]