39688022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 27372202

約数列:

[1, 2, 11, 22, 47, 94, 131, 262, 293, 517, 586, 1034, 1441, 2882, 3223, 6157, 6446, 12314, 13771, 27542, 38383, 67727, 76766, 135454, 151481, 302962, 422213, 844426, 1804001, 3608002, 19844011, 39688022]

約数ペア:

[(1, 39688022), (2, 19844011), (11, 3608002), (22, 1804001), (47, 844426), (94, 422213), (131, 302962), (262, 151481), (293, 135454), (517, 76766), (586, 67727), (1034, 38383), (1441, 27542), (2882, 13771), (3223, 12314), (6157, 6446)]