40821088

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16567}}^1$

素因数の和:16595

約数の個数: 48

約数和(自身を含む): 100203264

約数和(自身を除く): 59382176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 16567, 33134, 66268, 115969, 132536, 182237, 231938, 265072, 364474, 463876, 530144, 728948, 927752, 1275659, 1457896, 1855504, 2551318, 2915792, 3711008, 5102636, 5831584, 10205272, 20410544, 40821088]

約数ペア:

[(1, 40821088), (2, 20410544), (4, 10205272), (7, 5831584), (8, 5102636), (11, 3711008), (14, 2915792), (16, 2551318), (22, 1855504), (28, 1457896), (32, 1275659), (44, 927752), (56, 728948), (77, 530144), (88, 463876), (112, 364474), (154, 265072), (176, 231938), (224, 182237), (308, 132536), (352, 115969), (616, 66268), (1232, 33134), (2464, 16567)]