49471768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2617}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 98960400

約数和(自身を除く): 49488632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 2617, 4726, 5234, 9452, 10468, 18904, 20936, 44489, 88978, 177956, 355912, 363763, 727526, 1455052, 2910104, 6183971, 12367942, 24735884, 49471768]

約数ペア:

[(1, 49471768), (2, 24735884), (4, 12367942), (8, 6183971), (17, 2910104), (34, 1455052), (68, 727526), (136, 363763), (139, 355912), (278, 177956), (556, 88978), (1112, 44489), (2363, 20936), (2617, 18904), (4726, 10468), (5234, 9452)]