49259987

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 58495680

約数和(自身を除く): 9235693

約数列:

[1, 7, 37, 89, 259, 623, 2137, 3293, 14959, 23051, 79069, 190193, 553483, 1331351, 7037141, 49259987]

約数ペア:

[(1, 49259987), (7, 7037141), (37, 1331351), (89, 553483), (259, 190193), (623, 79069), (2137, 23051), (3293, 14959)]