52041490

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{26417}}^1$

素因数の和:26621

約数の個数: 16

約数和(自身を含む): 94153752

約数和(自身を除く): 42112262

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 26417, 52834, 132085, 264170, 5204149, 10408298, 26020745, 52041490]

約数ペア:

[(1, 52041490), (2, 26020745), (5, 10408298), (10, 5204149), (197, 264170), (394, 132085), (985, 52834), (1970, 26417)]