40235740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3803}}^1$

素因数の和:3858

約数の個数: 36

約数和(自身を含む): 88351704

約数和(自身を除く): 48115964

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 3803, 5290, 7606, 10580, 15212, 19015, 38030, 76060, 87469, 174938, 349876, 437345, 874690, 1749380, 2011787, 4023574, 8047148, 10058935, 20117870, 40235740]

約数ペア:

[(1, 40235740), (2, 20117870), (4, 10058935), (5, 8047148), (10, 4023574), (20, 2011787), (23, 1749380), (46, 874690), (92, 437345), (115, 349876), (230, 174938), (460, 87469), (529, 76060), (1058, 38030), (2116, 19015), (2645, 15212), (3803, 10580), (5290, 7606)]