40288836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479629}}^1$

素因数の和:479643

約数の個数: 24

約数和(自身を含む): 107437120

約数和(自身を除く): 67148284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479629, 959258, 1438887, 1918516, 2877774, 3357403, 5755548, 6714806, 10072209, 13429612, 20144418, 40288836]

約数ペア:

[(1, 40288836), (2, 20144418), (3, 13429612), (4, 10072209), (6, 6714806), (7, 5755548), (12, 3357403), (14, 2877774), (21, 1918516), (28, 1438887), (42, 959258), (84, 479629)]