39842884

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{98621}}^1$

素因数の和:98726

約数の個数: 12

約数和(自身を含む): 70416108

約数和(自身を除く): 30573224

約数列:

[1, 2, 4, 101, 202, 404, 98621, 197242, 394484, 9960721, 19921442, 39842884]

約数ペア:

[(1, 39842884), (2, 19921442), (4, 9960721), (101, 394484), (202, 197242), (404, 98621)]