40254550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{115013}}^1$

素因数の和:115032

約数の個数: 24

約数和(自身を含む): 85570416

約数和(自身を除く): 45315866

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 115013, 230026, 575065, 805091, 1150130, 1610182, 2875325, 4025455, 5750650, 8050910, 20127275, 40254550]

約数ペア:

[(1, 40254550), (2, 20127275), (5, 8050910), (7, 5750650), (10, 4025455), (14, 2875325), (25, 1610182), (35, 1150130), (50, 805091), (70, 575065), (175, 230026), (350, 115013)]