54207440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96799}}^1$

素因数の和:96819

約数の個数: 40

約数和(自身を含む): 144038400

約数和(自身を除く): 89830960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96799, 193598, 387196, 483995, 677593, 774392, 967990, 1355186, 1548784, 1935980, 2710372, 3387965, 3871960, 5420744, 6775930, 7743920, 10841488, 13551860, 27103720, 54207440]

約数ペア:

[(1, 54207440), (2, 27103720), (4, 13551860), (5, 10841488), (7, 7743920), (8, 6775930), (10, 5420744), (14, 3871960), (16, 3387965), (20, 2710372), (28, 1935980), (35, 1548784), (40, 1355186), (56, 967990), (70, 774392), (80, 677593), (112, 483995), (140, 387196), (280, 193598), (560, 96799)]