40029904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 80432352

約数和(自身を除く): 40402448

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 701, 1328, 1402, 2804, 3569, 5608, 7138, 11216, 14276, 28552, 30143, 57104, 58183, 60286, 116366, 120572, 232732, 241144, 465464, 482288, 930928, 2501869, 5003738, 10007476, 20014952, 40029904]

約数ペア:

[(1, 40029904), (2, 20014952), (4, 10007476), (8, 5003738), (16, 2501869), (43, 930928), (83, 482288), (86, 465464), (166, 241144), (172, 232732), (332, 120572), (344, 116366), (664, 60286), (688, 58183), (701, 57104), (1328, 30143), (1402, 28552), (2804, 14276), (3569, 11216), (5608, 7138)]