51027461210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20168957}}^1$

素因数の和:20168998

約数の個数: 32

約数和(自身を含む): 104555878272

約数和(自身を除く): 53528417062

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 20168957, 40337914, 100844785, 201689570, 221858527, 443717054, 463886011, 927772022, 1109292635, 2218585270, 2319430055, 4638860110, 5102746121, 10205492242, 25513730605, 51027461210]

約数ペア:

[(1, 51027461210), (2, 25513730605), (5, 10205492242), (10, 5102746121), (11, 4638860110), (22, 2319430055), (23, 2218585270), (46, 1109292635), (55, 927772022), (110, 463886011), (115, 443717054), (230, 221858527), (253, 201689570), (506, 100844785), (1265, 40337914), (2530, 20168957)]