50782478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8969}}^1$

素因数の和:9139

約数の個数: 16

約数和(自身を含む): 80730000

約数和(自身を除く): 29947522

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 8969, 17938, 170411, 340822, 1336381, 2672762, 25391239, 50782478]

約数ペア:

[(1, 50782478), (2, 25391239), (19, 2672762), (38, 1336381), (149, 340822), (298, 170411), (2831, 17938), (5662, 8969)]