56832760

素因数分解:

$2^3\times 5^1\times {\mathrm{1420819}}^1$

素因数の和:1420830

約数の個数: 16

約数和(自身を含む): 127873800

約数和(自身を除く): 71041040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1420819, 2841638, 5683276, 7104095, 11366552, 14208190, 28416380, 56832760]

約数ペア:

[(1, 56832760), (2, 28416380), (4, 14208190), (5, 11366552), (8, 7104095), (10, 5683276), (20, 2841638), (40, 1420819)]