31690296

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40013}}^1$

素因数の和:40036

約数の個数: 48

約数和(自身を含む): 93632760

約数和(自身を除く): 61942464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 40013, 80026, 120039, 160052, 240078, 320104, 360117, 440143, 480156, 720234, 880286, 960312, 1320429, 1440468, 1760572, 2640858, 2880936, 3521144, 3961287, 5281716, 7922574, 10563432, 15845148, 31690296]

約数ペア:

[(1, 31690296), (2, 15845148), (3, 10563432), (4, 7922574), (6, 5281716), (8, 3961287), (9, 3521144), (11, 2880936), (12, 2640858), (18, 1760572), (22, 1440468), (24, 1320429), (33, 960312), (36, 880286), (44, 720234), (66, 480156), (72, 440143), (88, 360117), (99, 320104), (132, 240078), (198, 160052), (264, 120039), (396, 80026), (792, 40013)]