47842784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 55578016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 683, 796, 1366, 1592, 2189, 2732, 3184, 4378, 5464, 6368, 7513, 8756, 10928, 15026, 17512, 21856, 30052, 35024, 60104, 70048, 120208, 135917, 240416, 271834, 543668, 1087336, 1495087, 2174672, 2990174, 4349344, 5980348, 11960696, 23921392, 47842784]

約数ペア:

[(1, 47842784), (2, 23921392), (4, 11960696), (8, 5980348), (11, 4349344), (16, 2990174), (22, 2174672), (32, 1495087), (44, 1087336), (88, 543668), (176, 271834), (199, 240416), (352, 135917), (398, 120208), (683, 70048), (796, 60104), (1366, 35024), (1592, 30052), (2189, 21856), (2732, 17512), (3184, 15026), (4378, 10928), (5464, 8756), (6368, 7513)]