48958288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{161047}}^1$

素因数の和:161074

約数の個数: 20

約数和(自身を含む): 99849760

約数和(自身を除く): 50891472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 161047, 322094, 644188, 1288376, 2576752, 3059893, 6119786, 12239572, 24479144, 48958288]

約数ペア:

[(1, 48958288), (2, 24479144), (4, 12239572), (8, 6119786), (16, 3059893), (19, 2576752), (38, 1288376), (76, 644188), (152, 322094), (304, 161047)]