40495252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49871}}^1$

素因数の和:49911

約数の個数: 24

約数和(自身を含む): 83784960

約数和(自身を除く): 43289708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 49871, 99742, 199484, 349097, 698194, 1396388, 1446259, 2892518, 5785036, 10123813, 20247626, 40495252]

約数ペア:

[(1, 40495252), (2, 20247626), (4, 10123813), (7, 5785036), (14, 2892518), (28, 1446259), (29, 1396388), (58, 698194), (116, 349097), (203, 199484), (406, 99742), (812, 49871)]