53583080

素因数分解:

$2^3\times 5^1\times {\mathrm{1339577}}^1$

素因数の和:1339588

約数の個数: 16

約数和(自身を含む): 120562020

約数和(自身を除く): 66978940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1339577, 2679154, 5358308, 6697885, 10716616, 13395770, 26791540, 53583080]

約数ペア:

[(1, 53583080), (2, 26791540), (4, 13395770), (5, 10716616), (8, 6697885), (10, 5358308), (20, 2679154), (40, 1339577)]