42543774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 76964706

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1367, 1482, 1638, 1729, 2223, 2394, 2734, 3458, 4101, 4446, 5187, 8202, 9569, 10374, 12303, 15561, 17771, 19138, 24606, 25973, 28707, 31122, 35542, 51946, 53313, 57414, 77919, 86121, 106626, 124397, 155838, 159939, 172242, 181811, 233757, 248794, 319878, 337649, 363622, 373191, 467514, 545433, 675298, 746382, 1012947, 1090866, 1119573, 1636299, 2025894, 2239146, 2363543, 3038841, 3272598, 4727086, 6077682, 7090629, 14181258, 21271887, 42543774]

約数ペア:

[(1, 42543774), (2, 21271887), (3, 14181258), (6, 7090629), (7, 6077682), (9, 4727086), (13, 3272598), (14, 3038841), (18, 2363543), (19, 2239146), (21, 2025894), (26, 1636299), (38, 1119573), (39, 1090866), (42, 1012947), (57, 746382), (63, 675298), (78, 545433), (91, 467514), (114, 373191), (117, 363622), (126, 337649), (133, 319878), (171, 248794), (182, 233757), (234, 181811), (247, 172242), (266, 159939), (273, 155838), (342, 124397), (399, 106626), (494, 86121), (546, 77919), (741, 57414), (798, 53313), (819, 51946), (1197, 35542), (1367, 31122), (1482, 28707), (1638, 25973), (1729, 24606), (2223, 19138), (2394, 17771), (2734, 15561), (3458, 12303), (4101, 10374), (4446, 9569), (5187, 8202)]