39398326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2388

約数の個数: 24

約数和(自身を含む): 65902032

約数和(自身を除く): 26503706

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 2293, 4586, 8591, 17182, 25223, 50446, 162803, 277453, 325606, 554906, 1790833, 3581666, 19699163, 39398326]

約数ペア:

[(1, 39398326), (2, 19699163), (11, 3581666), (22, 1790833), (71, 554906), (121, 325606), (142, 277453), (242, 162803), (781, 50446), (1562, 25223), (2293, 17182), (4586, 8591)]