40091259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 58694160

約数和(自身を除く): 18602901

約数列:

[1, 3, 13, 39, 67, 201, 229, 687, 871, 2613, 2977, 4489, 8931, 13467, 15343, 46029, 58357, 175071, 199459, 598377, 1027981, 3083943, 13363753, 40091259]

約数ペア:

[(1, 40091259), (3, 13363753), (13, 3083943), (39, 1027981), (67, 598377), (201, 199459), (229, 175071), (687, 58357), (871, 46029), (2613, 15343), (2977, 13467), (4489, 8931)]