50709080

素因数分解:

$2^3\times 5^1\times {\mathrm{1267727}}^1$

素因数の和:1267738

約数の個数: 16

約数和(自身を含む): 114095520

約数和(自身を除く): 63386440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1267727, 2535454, 5070908, 6338635, 10141816, 12677270, 25354540, 50709080]

約数ペア:

[(1, 50709080), (2, 25354540), (4, 12677270), (5, 10141816), (8, 6338635), (10, 5070908), (20, 2535454), (40, 1267727)]