40862948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39443}}^1$

素因数の和:39491

約数の個数: 24

約数和(自身を含む): 83936832

約数和(自身を除く): 43073884

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 39443, 78886, 157772, 276101, 552202, 1104404, 1459391, 2918782, 5837564, 10215737, 20431474, 40862948]

約数ペア:

[(1, 40862948), (2, 20431474), (4, 10215737), (7, 5837564), (14, 2918782), (28, 1459391), (37, 1104404), (74, 552202), (148, 276101), (259, 157772), (518, 78886), (1036, 39443)]