40066120

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1069}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 90329400

約数和(自身を除く): 50263280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1069, 1874, 2138, 3748, 4276, 4685, 5345, 7496, 8552, 9370, 10690, 18740, 21380, 37480, 42760, 1001653, 2003306, 4006612, 5008265, 8013224, 10016530, 20033060, 40066120]

約数ペア:

[(1, 40066120), (2, 20033060), (4, 10016530), (5, 8013224), (8, 5008265), (10, 4006612), (20, 2003306), (40, 1001653), (937, 42760), (1069, 37480), (1874, 21380), (2138, 18740), (3748, 10690), (4276, 9370), (4685, 8552), (5345, 7496)]