42529360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11311}}^1$

素因数の和:11371

約数の個数: 40

約数和(自身を含む): 100993536

約数和(自身を除く): 58464176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 11311, 22622, 45244, 56555, 90488, 113110, 180976, 226220, 452440, 531617, 904880, 1063234, 2126468, 2658085, 4252936, 5316170, 8505872, 10632340, 21264680, 42529360]

約数ペア:

[(1, 42529360), (2, 21264680), (4, 10632340), (5, 8505872), (8, 5316170), (10, 4252936), (16, 2658085), (20, 2126468), (40, 1063234), (47, 904880), (80, 531617), (94, 452440), (188, 226220), (235, 180976), (376, 113110), (470, 90488), (752, 56555), (940, 45244), (1880, 22622), (3760, 11311)]