53175800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5657}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 126286560

約数和(自身を除く): 73110760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 5657, 9400, 11314, 22628, 28285, 45256, 56570, 113140, 141425, 226280, 265879, 282850, 531758, 565700, 1063516, 1131400, 1329395, 2127032, 2658790, 5317580, 6646975, 10635160, 13293950, 26587900, 53175800]

約数ペア:

[(1, 53175800), (2, 26587900), (4, 13293950), (5, 10635160), (8, 6646975), (10, 5317580), (20, 2658790), (25, 2127032), (40, 1329395), (47, 1131400), (50, 1063516), (94, 565700), (100, 531758), (188, 282850), (200, 265879), (235, 226280), (376, 141425), (470, 113140), (940, 56570), (1175, 45256), (1880, 28285), (2350, 22628), (4700, 11314), (5657, 9400)]