47189939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 50880000

約数和(自身を除く): 3690061

約数列:

[1, 19, 79, 149, 211, 1501, 2831, 4009, 11771, 16669, 31439, 223649, 316711, 597341, 2483681, 47189939]

約数ペア:

[(1, 47189939), (19, 2483681), (79, 597341), (149, 316711), (211, 223649), (1501, 31439), (2831, 16669), (4009, 11771)]