56567442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409909}}^1$

素因数の和:409937

約数の個数: 16

約数和(自身を含む): 118054080

約数和(自身を除く): 61486638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409909, 819818, 1229727, 2459454, 9427907, 18855814, 28283721, 56567442]

約数ペア:

[(1, 56567442), (2, 28283721), (3, 18855814), (6, 9427907), (23, 2459454), (46, 1229727), (69, 819818), (138, 409909)]