49710020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52883}}^1$

素因数の和:52939

約数の個数: 24

約数和(自身を含む): 106614144

約数和(自身を除く): 56904124

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 52883, 105766, 211532, 264415, 528830, 1057660, 2485501, 4971002, 9942004, 12427505, 24855010, 49710020]

約数ペア:

[(1, 49710020), (2, 24855010), (4, 12427505), (5, 9942004), (10, 4971002), (20, 2485501), (47, 1057660), (94, 528830), (188, 264415), (235, 211532), (470, 105766), (940, 52883)]