52012760

素因数分解:

$2^3\times 5^1\times {\mathrm{1300319}}^1$

素因数の和:1300330

約数の個数: 16

約数和(自身を含む): 117028800

約数和(自身を除く): 65016040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300319, 2600638, 5201276, 6501595, 10402552, 13003190, 26006380, 52012760]

約数ペア:

[(1, 52012760), (2, 26006380), (4, 13003190), (5, 10402552), (8, 6501595), (10, 5201276), (20, 2600638), (40, 1300319)]