49688639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49639}}^1$

素因数の和:49670

約数の個数: 16

約数和(自身を含む): 66716160

約数和(自身を除く): 17027521

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 49639, 347473, 546029, 645307, 3822203, 4517149, 7098377, 49688639]

約数ペア:

[(1, 49688639), (7, 7098377), (11, 4517149), (13, 3822203), (77, 645307), (91, 546029), (143, 347473), (1001, 49639)]