39925938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1747}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 86337216

約数和(自身を除く): 46411278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1747, 1758, 3494, 3809, 5241, 7618, 10482, 11427, 22711, 22854, 45422, 68133, 136266, 511871, 1023742, 1535613, 3071226, 6654323, 13308646, 19962969, 39925938]

約数ペア:

[(1, 39925938), (2, 19962969), (3, 13308646), (6, 6654323), (13, 3071226), (26, 1535613), (39, 1023742), (78, 511871), (293, 136266), (586, 68133), (879, 45422), (1747, 22854), (1758, 22711), (3494, 11427), (3809, 10482), (5241, 7618)]