80260048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{456023}}^1$

素因数の和:456042

約数の個数: 20

約数和(自身を含む): 169640928

約数和(自身を除く): 89380880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 456023, 912046, 1824092, 3648184, 5016253, 7296368, 10032506, 20065012, 40130024, 80260048]

約数ペア:

[(1, 80260048), (2, 40130024), (4, 20065012), (8, 10032506), (11, 7296368), (16, 5016253), (22, 3648184), (44, 1824092), (88, 912046), (176, 456023)]