42652760

素因数分解:

$2^3\times 5^1\times {\mathrm{1066319}}^1$

素因数の和:1066330

約数の個数: 16

約数和(自身を含む): 95968800

約数和(自身を除く): 53316040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1066319, 2132638, 4265276, 5331595, 8530552, 10663190, 21326380, 42652760]

約数ペア:

[(1, 42652760), (2, 21326380), (4, 10663190), (5, 8530552), (8, 5331595), (10, 4265276), (20, 2132638), (40, 1066319)]