42290874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{81017}}^1$

素因数の和:81054

約数の個数: 24

約数和(自身を含む): 94791060

約数和(自身を除く): 52500186

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 81017, 162034, 243051, 486102, 729153, 1458306, 2349493, 4698986, 7048479, 14096958, 21145437, 42290874]

約数ペア:

[(1, 42290874), (2, 21145437), (3, 14096958), (6, 7048479), (9, 4698986), (18, 2349493), (29, 1458306), (58, 729153), (87, 486102), (174, 243051), (261, 162034), (522, 81017)]