40382395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2039}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 51554880

約数和(自身を除く): 11172485

約数列:

[1, 5, 17, 85, 233, 1165, 2039, 3961, 10195, 19805, 34663, 173315, 475087, 2375435, 8076479, 40382395]

約数ペア:

[(1, 40382395), (5, 8076479), (17, 2375435), (85, 475087), (233, 173315), (1165, 34663), (2039, 19805), (3961, 10195)]