52090160

素因数分解:

$2^4\times 5^1\times {\mathrm{651127}}^1$

素因数の和:651140

約数の個数: 20

約数和(自身を含む): 121109808

約数和(自身を除く): 69019648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 651127, 1302254, 2604508, 3255635, 5209016, 6511270, 10418032, 13022540, 26045080, 52090160]

約数ペア:

[(1, 52090160), (2, 26045080), (4, 13022540), (5, 10418032), (8, 6511270), (10, 5209016), (16, 3255635), (20, 2604508), (40, 1302254), (80, 651127)]