49283091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 84520800

約数和(自身を除く): 35237709

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 149, 257, 429, 447, 771, 1287, 1341, 1639, 1937, 2313, 2827, 3341, 4917, 5811, 8481, 10023, 14751, 17433, 21307, 25443, 30069, 36751, 38293, 63921, 110253, 114879, 191763, 330759, 344637, 421223, 497809, 1263669, 1493427, 3791007, 4480281, 5475899, 16427697, 49283091]

約数ペア:

[(1, 49283091), (3, 16427697), (9, 5475899), (11, 4480281), (13, 3791007), (33, 1493427), (39, 1263669), (99, 497809), (117, 421223), (143, 344637), (149, 330759), (257, 191763), (429, 114879), (447, 110253), (771, 63921), (1287, 38293), (1341, 36751), (1639, 30069), (1937, 25443), (2313, 21307), (2827, 17433), (3341, 14751), (4917, 10023), (5811, 8481)]