50535640

素因数分解:

$2^3\times 5^1\times {\mathrm{1263391}}^1$

素因数の和:1263402

約数の個数: 16

約数和(自身を含む): 113705280

約数和(自身を除く): 63169640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1263391, 2526782, 5053564, 6316955, 10107128, 12633910, 25267820, 50535640]

約数ペア:

[(1, 50535640), (2, 25267820), (4, 12633910), (5, 10107128), (8, 6316955), (10, 5053564), (20, 2526782), (40, 1263391)]