5805140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26387}}^1$

素因数の和:26407

約数の個数: 24

約数和(自身を含む): 13299552

約数和(自身を除く): 7494412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 26387, 52774, 105548, 131935, 263870, 290257, 527740, 580514, 1161028, 1451285, 2902570, 5805140]

約数ペア:

[(1, 5805140), (2, 2902570), (4, 1451285), (5, 1161028), (10, 580514), (11, 527740), (20, 290257), (22, 263870), (44, 131935), (55, 105548), (110, 52774), (220, 26387)]