42587712

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 84

約数和(自身を含む): 123389136

約数和(自身を除く): 80801424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 691, 856, 963, 1284, 1382, 1712, 1926, 2073, 2568, 2764, 3424, 3852, 4146, 5136, 5528, 6219, 6848, 7704, 8292, 10272, 11056, 12438, 15408, 16584, 20544, 22112, 24876, 30816, 33168, 44224, 49752, 61632, 66336, 73937, 99504, 132672, 147874, 199008, 221811, 295748, 398016, 443622, 591496, 665433, 887244, 1182992, 1330866, 1774488, 2365984, 2661732, 3548976, 4731968, 5323464, 7097952, 10646928, 14195904, 21293856, 42587712]

約数ペア:

[(1, 42587712), (2, 21293856), (3, 14195904), (4, 10646928), (6, 7097952), (8, 5323464), (9, 4731968), (12, 3548976), (16, 2661732), (18, 2365984), (24, 1774488), (32, 1330866), (36, 1182992), (48, 887244), (64, 665433), (72, 591496), (96, 443622), (107, 398016), (144, 295748), (192, 221811), (214, 199008), (288, 147874), (321, 132672), (428, 99504), (576, 73937), (642, 66336), (691, 61632), (856, 49752), (963, 44224), (1284, 33168), (1382, 30816), (1712, 24876), (1926, 22112), (2073, 20544), (2568, 16584), (2764, 15408), (3424, 12438), (3852, 11056), (4146, 10272), (5136, 8292), (5528, 7704), (6219, 6848)]