54942560

素因数分解:

$2^5\times 5^1\times {\mathrm{343391}}^1$

素因数の和:343406

約数の個数: 24

約数和(自身を含む): 129802176

約数和(自身を除く): 74859616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 343391, 686782, 1373564, 1716955, 2747128, 3433910, 5494256, 6867820, 10988512, 13735640, 27471280, 54942560]

約数ペア:

[(1, 54942560), (2, 27471280), (4, 13735640), (5, 10988512), (8, 6867820), (10, 5494256), (16, 3433910), (20, 2747128), (32, 1716955), (40, 1373564), (80, 686782), (160, 343391)]