40039344

素因数分解:

$2^4\times 3^2\times {\mathrm{278051}}^1$

素因数の和:278065

約数の個数: 30

約数和(自身を含む): 112054956

約数和(自身を除く): 72015612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 278051, 556102, 834153, 1112204, 1668306, 2224408, 2502459, 3336612, 4448816, 5004918, 6673224, 10009836, 13346448, 20019672, 40039344]

約数ペア:

[(1, 40039344), (2, 20019672), (3, 13346448), (4, 10009836), (6, 6673224), (8, 5004918), (9, 4448816), (12, 3336612), (16, 2502459), (18, 2224408), (24, 1668306), (36, 1112204), (48, 834153), (72, 556102), (144, 278051)]