40466166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7307}}^1$

素因数の和:7396

約数の個数: 32

約数和(自身を含む): 88397568

約数和(自身を除く): 47931402

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 7307, 14614, 21921, 43842, 94991, 189982, 284973, 518797, 569946, 1037594, 1556391, 3112782, 6744361, 13488722, 20233083, 40466166]

約数ペア:

[(1, 40466166), (2, 20233083), (3, 13488722), (6, 6744361), (13, 3112782), (26, 1556391), (39, 1037594), (71, 569946), (78, 518797), (142, 284973), (213, 189982), (426, 94991), (923, 43842), (1846, 21921), (2769, 14614), (5538, 7307)]