29072560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33037}}^1$

素因数の和:33061

約数の個数: 40

約数和(自身を含む): 73740816

約数和(自身を除く): 44668256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33037, 66074, 132148, 165185, 264296, 330370, 363407, 528592, 660740, 726814, 1321480, 1453628, 1817035, 2642960, 2907256, 3634070, 5814512, 7268140, 14536280, 29072560]

約数ペア:

[(1, 29072560), (2, 14536280), (4, 7268140), (5, 5814512), (8, 3634070), (10, 2907256), (11, 2642960), (16, 1817035), (20, 1453628), (22, 1321480), (40, 726814), (44, 660740), (55, 528592), (80, 363407), (88, 330370), (110, 264296), (176, 165185), (220, 132148), (440, 66074), (880, 33037)]