42556896

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 122240664

約数和(自身を除く): 79683768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1381, 1712, 1926, 2568, 2762, 3424, 3852, 4143, 5136, 5524, 7704, 8286, 10272, 11048, 12429, 15408, 16572, 22096, 24858, 30816, 33144, 44192, 49716, 66288, 99432, 132576, 147767, 198864, 295534, 397728, 443301, 591068, 886602, 1182136, 1329903, 1773204, 2364272, 2659806, 3546408, 4728544, 5319612, 7092816, 10639224, 14185632, 21278448, 42556896]

約数ペア:

[(1, 42556896), (2, 21278448), (3, 14185632), (4, 10639224), (6, 7092816), (8, 5319612), (9, 4728544), (12, 3546408), (16, 2659806), (18, 2364272), (24, 1773204), (32, 1329903), (36, 1182136), (48, 886602), (72, 591068), (96, 443301), (107, 397728), (144, 295534), (214, 198864), (288, 147767), (321, 132576), (428, 99432), (642, 66288), (856, 49716), (963, 44192), (1284, 33144), (1381, 30816), (1712, 24858), (1926, 22096), (2568, 16572), (2762, 15408), (3424, 12429), (3852, 11048), (4143, 10272), (5136, 8286), (5524, 7704)]