39929426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28057

約数の個数: 16

約数和(自身を含む): 64516608

約数和(自身を除く): 24587182

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28001, 56002, 644023, 868031, 1288046, 1736062, 19964713, 39929426]

約数ペア:

[(1, 39929426), (2, 19964713), (23, 1736062), (31, 1288046), (46, 868031), (62, 644023), (713, 56002), (1426, 28001)]