49413287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 64487424

約数和(自身を除く): 15074137

約数列:

[1, 7, 11, 31, 77, 127, 163, 217, 341, 889, 1141, 1397, 1793, 2387, 3937, 5053, 9779, 12551, 20701, 27559, 35371, 43307, 55583, 144907, 227711, 303149, 389081, 641731, 1593977, 4492117, 7059041, 49413287]

約数ペア:

[(1, 49413287), (7, 7059041), (11, 4492117), (31, 1593977), (77, 641731), (127, 389081), (163, 303149), (217, 227711), (341, 144907), (889, 55583), (1141, 43307), (1397, 35371), (1793, 27559), (2387, 20701), (3937, 12551), (5053, 9779)]