42486248

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3931}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 91536960

約数和(自身を除く): 49050712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 3931, 5404, 7862, 10808, 15724, 27517, 31448, 55034, 110068, 220136, 758683, 1517366, 3034732, 5310781, 6069464, 10621562, 21243124, 42486248]

約数ペア:

[(1, 42486248), (2, 21243124), (4, 10621562), (7, 6069464), (8, 5310781), (14, 3034732), (28, 1517366), (56, 758683), (193, 220136), (386, 110068), (772, 55034), (1351, 31448), (1544, 27517), (2702, 15724), (3931, 10808), (5404, 7862)]