40040036

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{99109}}^1$

素因数の和:99214

約数の個数: 12

約数和(自身を含む): 70764540

約数和(自身を除く): 30724504

約数列:

[1, 2, 4, 101, 202, 404, 99109, 198218, 396436, 10010009, 20020018, 40040036]

約数ペア:

[(1, 40040036), (2, 20020018), (4, 10010009), (101, 396436), (202, 198218), (404, 99109)]