56420782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{69313}}^1$

素因数の和:69363

約数の個数: 16

約数和(自身を含む): 94821552

約数和(自身を除く): 38400770

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 69313, 138626, 762443, 1524886, 2564581, 5129162, 28210391, 56420782]

約数ペア:

[(1, 56420782), (2, 28210391), (11, 5129162), (22, 2564581), (37, 1524886), (74, 762443), (407, 138626), (814, 69313)]