53177680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14143}}^1$

素因数の和:14203

約数の個数: 40

約数和(自身を含む): 126277632

約数和(自身を除く): 73099952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14143, 28286, 56572, 70715, 113144, 141430, 226288, 282860, 565720, 664721, 1131440, 1329442, 2658884, 3323605, 5317768, 6647210, 10635536, 13294420, 26588840, 53177680]

約数ペア:

[(1, 53177680), (2, 26588840), (4, 13294420), (5, 10635536), (8, 6647210), (10, 5317768), (16, 3323605), (20, 2658884), (40, 1329442), (47, 1131440), (80, 664721), (94, 565720), (188, 282860), (235, 226288), (376, 141430), (470, 113144), (752, 70715), (940, 56572), (1880, 28286), (3760, 14143)]