55681670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13681}}^1$

素因数の和:13736

約数の個数: 32

約数和(自身を含む): 112301856

約数和(自身を除く): 56620186

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 13681, 27362, 68405, 136810, 150491, 300982, 506197, 752455, 1012394, 1504910, 2530985, 5061970, 5568167, 11136334, 27840835, 55681670]

約数ペア:

[(1, 55681670), (2, 27840835), (5, 11136334), (10, 5568167), (11, 5061970), (22, 2530985), (37, 1504910), (55, 1012394), (74, 752455), (110, 506197), (185, 300982), (370, 150491), (407, 136810), (814, 68405), (2035, 27362), (4070, 13681)]