49239638

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25303}}^1$

素因数の和:25451

約数の個数: 16

約数和(自身を含む): 85021440

約数和(自身を除く): 35781802

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 25303, 50606, 177121, 354242, 3517117, 7034234, 24619819, 49239638]

約数ペア:

[(1, 49239638), (2, 24619819), (7, 7034234), (14, 3517117), (139, 354242), (278, 177121), (973, 50606), (1946, 25303)]