42584209

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 45504000

約数和(自身を除く): 2919791

約数列:

[1, 29, 47, 157, 199, 1363, 4553, 5771, 7379, 9353, 31243, 213991, 271237, 906047, 1468421, 42584209]

約数ペア:

[(1, 42584209), (29, 1468421), (47, 906047), (157, 271237), (199, 213991), (1363, 31243), (4553, 9353), (5771, 7379)]