40159626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{514867}}^1$

素因数の和:514885

約数の個数: 16

約数和(自身を含む): 86497824

約数和(自身を除く): 46338198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 514867, 1029734, 1544601, 3089202, 6693271, 13386542, 20079813, 40159626]

約数ペア:

[(1, 40159626), (2, 20079813), (3, 13386542), (6, 6693271), (13, 3089202), (26, 1544601), (39, 1029734), (78, 514867)]