52565260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 120949920

約数和(自身を除く): 68384660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 337, 674, 709, 1348, 1418, 1685, 2836, 3370, 3545, 3707, 6740, 7090, 7414, 7799, 14180, 14828, 15598, 18535, 31196, 37070, 38995, 74140, 77990, 155980, 238933, 477866, 955732, 1194665, 2389330, 2628263, 4778660, 5256526, 10513052, 13141315, 26282630, 52565260]

約数ペア:

[(1, 52565260), (2, 26282630), (4, 13141315), (5, 10513052), (10, 5256526), (11, 4778660), (20, 2628263), (22, 2389330), (44, 1194665), (55, 955732), (110, 477866), (220, 238933), (337, 155980), (674, 77990), (709, 74140), (1348, 38995), (1418, 37070), (1685, 31196), (2836, 18535), (3370, 15598), (3545, 14828), (3707, 14180), (6740, 7799), (7090, 7414)]