42854568

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{20063}}^1$

素因数の和:20161

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 65491032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 20063, 40126, 60189, 80252, 120378, 160504, 240756, 481512, 1785607, 3571214, 5356821, 7142428, 10713642, 14284856, 21427284, 42854568]

約数ペア:

[(1, 42854568), (2, 21427284), (3, 14284856), (4, 10713642), (6, 7142428), (8, 5356821), (12, 3571214), (24, 1785607), (89, 481512), (178, 240756), (267, 160504), (356, 120378), (534, 80252), (712, 60189), (1068, 40126), (2136, 20063)]