49720294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{4993}}^1$

素因数の和:5391

約数の個数: 16

約数和(自身を含む): 80543232

約数和(自身を除く): 30822938

約数列:

[1, 2, 13, 26, 383, 766, 4979, 4993, 9958, 9986, 64909, 129818, 1912319, 3824638, 24860147, 49720294]

約数ペア:

[(1, 49720294), (2, 24860147), (13, 3824638), (26, 1912319), (383, 129818), (766, 64909), (4979, 9986), (4993, 9958)]