49908513

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 67930560

約数和(自身を除く): 18022047

約数列:

[1, 3, 59, 177, 457, 617, 1371, 1851, 26963, 36403, 80889, 109209, 281969, 845907, 16636171, 49908513]

約数ペア:

[(1, 49908513), (3, 16636171), (59, 845907), (177, 281969), (457, 109209), (617, 80889), (1371, 36403), (1851, 26963)]