39804776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 81864000

約数和(自身を除く): 42059224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 2273, 4378, 4546, 8756, 9092, 17512, 18184, 25003, 50006, 100012, 200024, 452327, 904654, 1809308, 3618616, 4975597, 9951194, 19902388, 39804776]

約数ペア:

[(1, 39804776), (2, 19902388), (4, 9951194), (8, 4975597), (11, 3618616), (22, 1809308), (44, 904654), (88, 452327), (199, 200024), (398, 100012), (796, 50006), (1592, 25003), (2189, 18184), (2273, 17512), (4378, 9092), (4546, 8756)]