42180578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{4159}}^1$

素因数の和:4633

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 27008542

約数列:

[1, 2, 11, 22, 461, 922, 4159, 5071, 8318, 10142, 45749, 91498, 1917299, 3834598, 21090289, 42180578]

約数ペア:

[(1, 42180578), (2, 21090289), (11, 3834598), (22, 1917299), (461, 91498), (922, 45749), (4159, 10142), (5071, 8318)]