51627550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79427}}^1$

素因数の和:79452

約数の個数: 24

約数和(自身を含む): 103415256

約数和(自身を除く): 51787706

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 79427, 158854, 397135, 794270, 1032551, 1985675, 2065102, 3971350, 5162755, 10325510, 25813775, 51627550]

約数ペア:

[(1, 51627550), (2, 25813775), (5, 10325510), (10, 5162755), (13, 3971350), (25, 2065102), (26, 1985675), (50, 1032551), (65, 794270), (130, 397135), (325, 158854), (650, 79427)]