38869540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84499}}^1$

素因数の和:84531

約数の個数: 24

約数和(自身を含む): 85176000

約数和(自身を除く): 46306460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 84499, 168998, 337996, 422495, 844990, 1689980, 1943477, 3886954, 7773908, 9717385, 19434770, 38869540]

約数ペア:

[(1, 38869540), (2, 19434770), (4, 9717385), (5, 7773908), (10, 3886954), (20, 1943477), (23, 1689980), (46, 844990), (92, 422495), (115, 337996), (230, 168998), (460, 84499)]