40853200

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 60

約数和(自身を含む): 99155980

約数和(自身を除く): 58302780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 545, 872, 937, 1090, 1744, 1874, 2180, 2725, 3748, 4360, 4685, 5450, 7496, 8720, 9370, 10900, 14992, 18740, 21800, 23425, 37480, 43600, 46850, 74960, 93700, 102133, 187400, 204266, 374800, 408532, 510665, 817064, 1021330, 1634128, 2042660, 2553325, 4085320, 5106650, 8170640, 10213300, 20426600, 40853200]

約数ペア:

[(1, 40853200), (2, 20426600), (4, 10213300), (5, 8170640), (8, 5106650), (10, 4085320), (16, 2553325), (20, 2042660), (25, 1634128), (40, 1021330), (50, 817064), (80, 510665), (100, 408532), (109, 374800), (200, 204266), (218, 187400), (400, 102133), (436, 93700), (545, 74960), (872, 46850), (937, 43600), (1090, 37480), (1744, 23425), (1874, 21800), (2180, 18740), (2725, 14992), (3748, 10900), (4360, 9370), (4685, 8720), (5450, 7496)]