49465458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 77438862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1223, 1498, 1926, 2247, 2446, 2889, 3669, 4494, 5778, 6741, 7338, 8561, 11007, 13482, 17122, 20223, 22014, 25683, 33021, 40446, 51366, 66042, 77049, 130861, 154098, 231147, 261722, 392583, 462294, 785166, 916027, 1177749, 1832054, 2355498, 2748081, 3533247, 5496162, 7066494, 8244243, 16488486, 24732729, 49465458]

約数ペア:

[(1, 49465458), (2, 24732729), (3, 16488486), (6, 8244243), (7, 7066494), (9, 5496162), (14, 3533247), (18, 2748081), (21, 2355498), (27, 1832054), (42, 1177749), (54, 916027), (63, 785166), (107, 462294), (126, 392583), (189, 261722), (214, 231147), (321, 154098), (378, 130861), (642, 77049), (749, 66042), (963, 51366), (1223, 40446), (1498, 33021), (1926, 25683), (2247, 22014), (2446, 20223), (2889, 17122), (3669, 13482), (4494, 11007), (5778, 8561), (6741, 7338)]