40039008

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2161}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 105695856

約数和(自身を除く): 65656848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2161, 2316, 3088, 4322, 4632, 6176, 6483, 8644, 9264, 12966, 17288, 18528, 25932, 34576, 51864, 69152, 103728, 207456, 417073, 834146, 1251219, 1668292, 2502438, 3336584, 5004876, 6673168, 10009752, 13346336, 20019504, 40039008]

約数ペア:

[(1, 40039008), (2, 20019504), (3, 13346336), (4, 10009752), (6, 6673168), (8, 5004876), (12, 3336584), (16, 2502438), (24, 1668292), (32, 1251219), (48, 834146), (96, 417073), (193, 207456), (386, 103728), (579, 69152), (772, 51864), (1158, 34576), (1544, 25932), (2161, 18528), (2316, 17288), (3088, 12966), (4322, 9264), (4632, 8644), (6176, 6483)]