55749080

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7297}}^1$

素因数の和:7499

約数の個数: 32

約数和(自身を含む): 126109440

約数和(自身を除く): 70360360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7297, 7640, 14594, 29188, 36485, 58376, 72970, 145940, 291880, 1393727, 2787454, 5574908, 6968635, 11149816, 13937270, 27874540, 55749080]

約数ペア:

[(1, 55749080), (2, 27874540), (4, 13937270), (5, 11149816), (8, 6968635), (10, 5574908), (20, 2787454), (40, 1393727), (191, 291880), (382, 145940), (764, 72970), (955, 58376), (1528, 36485), (1910, 29188), (3820, 14594), (7297, 7640)]