38819676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 109928448

約数和(自身を除く): 71108772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 71, 84, 92, 138, 142, 161, 213, 276, 283, 284, 322, 426, 483, 497, 566, 644, 849, 852, 966, 994, 1132, 1491, 1633, 1698, 1932, 1981, 1988, 2982, 3266, 3396, 3962, 4899, 5943, 5964, 6509, 6532, 7924, 9798, 11431, 11886, 13018, 19527, 19596, 20093, 22862, 23772, 26036, 34293, 39054, 40186, 45563, 45724, 60279, 68586, 78108, 80372, 91126, 120558, 136689, 137172, 140651, 182252, 241116, 273378, 281302, 421953, 462139, 546756, 562604, 843906, 924278, 1386417, 1687812, 1848556, 2772834, 3234973, 5545668, 6469946, 9704919, 12939892, 19409838, 38819676]

約数ペア:

[(1, 38819676), (2, 19409838), (3, 12939892), (4, 9704919), (6, 6469946), (7, 5545668), (12, 3234973), (14, 2772834), (21, 1848556), (23, 1687812), (28, 1386417), (42, 924278), (46, 843906), (69, 562604), (71, 546756), (84, 462139), (92, 421953), (138, 281302), (142, 273378), (161, 241116), (213, 182252), (276, 140651), (283, 137172), (284, 136689), (322, 120558), (426, 91126), (483, 80372), (497, 78108), (566, 68586), (644, 60279), (849, 45724), (852, 45563), (966, 40186), (994, 39054), (1132, 34293), (1491, 26036), (1633, 23772), (1698, 22862), (1932, 20093), (1981, 19596), (1988, 19527), (2982, 13018), (3266, 11886), (3396, 11431), (3962, 9798), (4899, 7924), (5943, 6532), (5964, 6509)]