40516508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8893}}^1$

素因数の和:8981

約数の個数: 24

約数和(自身を含む): 76203792

約数和(自身を除く): 35687284

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 8893, 17786, 35572, 151181, 302362, 595831, 604724, 1191662, 2383324, 10129127, 20258254, 40516508]

約数ペア:

[(1, 40516508), (2, 20258254), (4, 10129127), (17, 2383324), (34, 1191662), (67, 604724), (68, 595831), (134, 302362), (268, 151181), (1139, 35572), (2278, 17786), (4556, 8893)]