52257258

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 128692800

約数和(自身を除く): 76435542

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 53, 54, 57, 62, 93, 106, 114, 159, 171, 186, 279, 318, 342, 477, 513, 558, 589, 837, 954, 961, 1007, 1026, 1178, 1431, 1643, 1674, 1767, 1922, 2014, 2862, 2883, 3021, 3286, 3534, 4929, 5301, 5766, 6042, 8649, 9063, 9858, 10602, 14787, 15903, 17298, 18126, 18259, 25947, 27189, 29574, 31217, 31806, 36518, 44361, 50933, 51894, 54378, 54777, 62434, 88722, 93651, 101866, 109554, 152799, 164331, 187302, 280953, 305598, 328662, 458397, 492993, 561906, 842859, 916794, 967727, 985986, 1375191, 1685718, 1935454, 2750382, 2903181, 5806362, 8709543, 17419086, 26128629, 52257258]

約数ペア:

[(1, 52257258), (2, 26128629), (3, 17419086), (6, 8709543), (9, 5806362), (18, 2903181), (19, 2750382), (27, 1935454), (31, 1685718), (38, 1375191), (53, 985986), (54, 967727), (57, 916794), (62, 842859), (93, 561906), (106, 492993), (114, 458397), (159, 328662), (171, 305598), (186, 280953), (279, 187302), (318, 164331), (342, 152799), (477, 109554), (513, 101866), (558, 93651), (589, 88722), (837, 62434), (954, 54777), (961, 54378), (1007, 51894), (1026, 50933), (1178, 44361), (1431, 36518), (1643, 31806), (1674, 31217), (1767, 29574), (1922, 27189), (2014, 25947), (2862, 18259), (2883, 18126), (3021, 17298), (3286, 15903), (3534, 14787), (4929, 10602), (5301, 9858), (5766, 9063), (6042, 8649)]