38111189578

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{74161}}^1$

素因数の和:74299

約数の個数: 64

約数和(自身を含む): 73815515136

約数和(自身を除く): 35704325558

約数列:

[1, 2, 7, 11, 14, 22, 47, 71, 77, 94, 142, 154, 329, 497, 517, 658, 781, 994, 1034, 1562, 3337, 3619, 5467, 6674, 7238, 10934, 23359, 36707, 46718, 73414, 74161, 148322, 256949, 513898, 519127, 815771, 1038254, 1631542, 3485567, 5265431, 5710397, 6971134, 10530862, 11420794, 24398969, 36858017, 38341237, 48797938, 57919741, 73716034, 76682474, 115839482, 247475257, 268388659, 405438187, 494950514, 536777318, 810876374, 1732326799, 2722227827, 3464653598, 5444455654, 19055594789, 38111189578]

約数ペア:

[(1, 38111189578), (2, 19055594789), (7, 5444455654), (11, 3464653598), (14, 2722227827), (22, 1732326799), (47, 810876374), (71, 536777318), (77, 494950514), (94, 405438187), (142, 268388659), (154, 247475257), (329, 115839482), (497, 76682474), (517, 73716034), (658, 57919741), (781, 48797938), (994, 38341237), (1034, 36858017), (1562, 24398969), (3337, 11420794), (3619, 10530862), (5467, 6971134), (6674, 5710397), (7238, 5265431), (10934, 3485567), (23359, 1631542), (36707, 1038254), (46718, 815771), (73414, 519127), (74161, 513898), (148322, 256949)]