40856354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 35866846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 739, 1478, 2513, 3949, 5026, 5173, 7898, 8129, 10346, 16258, 27643, 55286, 56903, 113806, 265301, 530602, 1857107, 2918311, 3714214, 5836622, 20428177, 40856354]

約数ペア:

[(1, 40856354), (2, 20428177), (7, 5836622), (11, 3714214), (14, 2918311), (22, 1857107), (77, 530602), (154, 265301), (359, 113806), (718, 56903), (739, 55286), (1478, 27643), (2513, 16258), (3949, 10346), (5026, 8129), (5173, 7898)]