40203144

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7649}}^1$

素因数の和:7734

約数の個数: 48

約数和(自身を含む): 110389500

約数和(自身を除く): 70186356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 7649, 15298, 22947, 30596, 45894, 61192, 68841, 91788, 137682, 183576, 275364, 550728, 558377, 1116754, 1675131, 2233508, 3350262, 4467016, 5025393, 6700524, 10050786, 13401048, 20101572, 40203144]

約数ペア:

[(1, 40203144), (2, 20101572), (3, 13401048), (4, 10050786), (6, 6700524), (8, 5025393), (9, 4467016), (12, 3350262), (18, 2233508), (24, 1675131), (36, 1116754), (72, 558377), (73, 550728), (146, 275364), (219, 183576), (292, 137682), (438, 91788), (584, 68841), (657, 61192), (876, 45894), (1314, 30596), (1752, 22947), (2628, 15298), (5256, 7649)]