39317564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68737}}^1$

素因数の和:68765

約数の個数: 24

約数和(自身を含む): 80835888

約数和(自身を除く): 41518324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 68737, 137474, 274948, 756107, 893581, 1512214, 1787162, 3024428, 3574324, 9829391, 19658782, 39317564]

約数ペア:

[(1, 39317564), (2, 19658782), (4, 9829391), (11, 3574324), (13, 3024428), (22, 1787162), (26, 1512214), (44, 893581), (52, 756107), (143, 274948), (286, 137474), (572, 68737)]