54950950

素因数分解:

$2^1\times 5^2\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2112

約数の個数: 24

約数和(自身を含む): 102404160

約数和(自身を除く): 47453210

約数列:

[1, 2, 5, 10, 25, 50, 991, 1109, 1982, 2218, 4955, 5545, 9910, 11090, 24775, 27725, 49550, 55450, 1099019, 2198038, 5495095, 10990190, 27475475, 54950950]

約数ペア:

[(1, 54950950), (2, 27475475), (5, 10990190), (10, 5495095), (25, 2198038), (50, 1099019), (991, 55450), (1109, 49550), (1982, 27725), (2218, 24775), (4955, 11090), (5545, 9910)]