45041984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1327

約数の個数: 56

約数和(自身を含む): 98572320

約数和(自身を除く): 53530336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1259, 1376, 2236, 2518, 2752, 4472, 5036, 8944, 10072, 16367, 17888, 20144, 32734, 35776, 40288, 54137, 65468, 80576, 108274, 130936, 216548, 261872, 433096, 523744, 703781, 866192, 1047488, 1407562, 1732384, 2815124, 3464768, 5630248, 11260496, 22520992, 45041984]

約数ペア:

[(1, 45041984), (2, 22520992), (4, 11260496), (8, 5630248), (13, 3464768), (16, 2815124), (26, 1732384), (32, 1407562), (43, 1047488), (52, 866192), (64, 703781), (86, 523744), (104, 433096), (172, 261872), (208, 216548), (344, 130936), (416, 108274), (559, 80576), (688, 65468), (832, 54137), (1118, 40288), (1259, 35776), (1376, 32734), (2236, 20144), (2518, 17888), (2752, 16367), (4472, 10072), (5036, 8944)]