51823086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 121150080

約数和(自身を除く): 69326994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 359, 491, 718, 982, 1077, 1473, 2154, 2513, 2946, 3437, 5026, 6874, 7539, 10311, 15078, 17591, 20622, 24059, 35182, 48118, 52773, 72177, 105546, 144354, 176269, 352538, 528807, 1057614, 1233883, 2467766, 3701649, 7403298, 8637181, 17274362, 25911543, 51823086]

約数ペア:

[(1, 51823086), (2, 25911543), (3, 17274362), (6, 8637181), (7, 7403298), (14, 3701649), (21, 2467766), (42, 1233883), (49, 1057614), (98, 528807), (147, 352538), (294, 176269), (359, 144354), (491, 105546), (718, 72177), (982, 52773), (1077, 48118), (1473, 35182), (2154, 24059), (2513, 20622), (2946, 17591), (3437, 15078), (5026, 10311), (6874, 7539)]