40132183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 50663648

約数和(自身を除く): 10531465

約数列:

[1, 7, 13, 53, 91, 157, 371, 689, 1099, 2041, 2809, 4823, 8321, 14287, 19663, 36517, 58247, 108173, 255619, 441013, 757211, 3087091, 5733169, 40132183]

約数ペア:

[(1, 40132183), (7, 5733169), (13, 3087091), (53, 757211), (91, 441013), (157, 255619), (371, 108173), (689, 58247), (1099, 36517), (2041, 19663), (2809, 14287), (4823, 8321)]