38604760

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1093}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 87038640

約数和(自身を除く): 48433880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1093, 1766, 2186, 3532, 4372, 4415, 5465, 7064, 8744, 8830, 10930, 17660, 21860, 35320, 43720, 965119, 1930238, 3860476, 4825595, 7720952, 9651190, 19302380, 38604760]

約数ペア:

[(1, 38604760), (2, 19302380), (4, 9651190), (5, 7720952), (8, 4825595), (10, 3860476), (20, 1930238), (40, 965119), (883, 43720), (1093, 35320), (1766, 21860), (2186, 17660), (3532, 10930), (4372, 8830), (4415, 8744), (5465, 7064)]