49995992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{328921}}^1$

素因数の和:328946

約数の個数: 16

約数和(自身を含む): 98676600

約数和(自身を除く): 48680608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 328921, 657842, 1315684, 2631368, 6249499, 12498998, 24997996, 49995992]

約数ペア:

[(1, 49995992), (2, 24997996), (4, 12498998), (8, 6249499), (19, 2631368), (38, 1315684), (76, 657842), (152, 328921)]