51711770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42737}}^1$

素因数の和:42766

約数の個数: 24

約数和(自身を含む): 102314772

約数和(自身を除く): 50603002

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 42737, 85474, 213685, 427370, 470107, 940214, 2350535, 4701070, 5171177, 10342354, 25855885, 51711770]

約数ペア:

[(1, 51711770), (2, 25855885), (5, 10342354), (10, 5171177), (11, 4701070), (22, 2350535), (55, 940214), (110, 470107), (121, 427370), (242, 213685), (605, 85474), (1210, 42737)]