53625080

素因数分解:

$2^3\times 5^1\times {\mathrm{1340627}}^1$

素因数の和:1340638

約数の個数: 16

約数和(自身を含む): 120656520

約数和(自身を除く): 67031440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1340627, 2681254, 5362508, 6703135, 10725016, 13406270, 26812540, 53625080]

約数ペア:

[(1, 53625080), (2, 26812540), (4, 13406270), (5, 10725016), (8, 6703135), (10, 5362508), (20, 2681254), (40, 1340627)]