31807344

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 87708672

約数和(自身を除く): 55901328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 613, 752, 1081, 1104, 1128, 1226, 1839, 2162, 2256, 2452, 3243, 3678, 4324, 4904, 6486, 7356, 8648, 9808, 12972, 14099, 14712, 17296, 25944, 28198, 28811, 29424, 42297, 51888, 56396, 57622, 84594, 86433, 112792, 115244, 169188, 172866, 225584, 230488, 338376, 345732, 460976, 662653, 676752, 691464, 1325306, 1382928, 1987959, 2650612, 3975918, 5301224, 7951836, 10602448, 15903672, 31807344]

約数ペア:

[(1, 31807344), (2, 15903672), (3, 10602448), (4, 7951836), (6, 5301224), (8, 3975918), (12, 2650612), (16, 1987959), (23, 1382928), (24, 1325306), (46, 691464), (47, 676752), (48, 662653), (69, 460976), (92, 345732), (94, 338376), (138, 230488), (141, 225584), (184, 172866), (188, 169188), (276, 115244), (282, 112792), (368, 86433), (376, 84594), (552, 57622), (564, 56396), (613, 51888), (752, 42297), (1081, 29424), (1104, 28811), (1128, 28198), (1226, 25944), (1839, 17296), (2162, 14712), (2256, 14099), (2452, 12972), (3243, 9808), (3678, 8648), (4324, 7356), (4904, 6486)]