40015052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129919}}^1$

素因数の和:129941

約数の個数: 24

約数和(自身を含む): 87306240

約数和(自身を除く): 47291188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 129919, 259838, 519676, 909433, 1429109, 1818866, 2858218, 3637732, 5716436, 10003763, 20007526, 40015052]

約数ペア:

[(1, 40015052), (2, 20007526), (4, 10003763), (7, 5716436), (11, 3637732), (14, 2858218), (22, 1818866), (28, 1429109), (44, 909433), (77, 519676), (154, 259838), (308, 129919)]