40424046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 87648288

約数和(自身を除く): 47224242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 3301, 4082, 6123, 6602, 9903, 12246, 19806, 42913, 85826, 128739, 257478, 518257, 1036514, 1554771, 3109542, 6737341, 13474682, 20212023, 40424046]

約数ペア:

[(1, 40424046), (2, 20212023), (3, 13474682), (6, 6737341), (13, 3109542), (26, 1554771), (39, 1036514), (78, 518257), (157, 257478), (314, 128739), (471, 85826), (942, 42913), (2041, 19806), (3301, 12246), (4082, 9903), (6123, 6602)]