47996426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 73379520

約数和(自身を除く): 25383094

約数列:

[1, 2, 71, 142, 227, 454, 1489, 2978, 16117, 32234, 105719, 211438, 338003, 676006, 23998213, 47996426]

約数ペア:

[(1, 47996426), (2, 23998213), (71, 676006), (142, 338003), (227, 211438), (454, 105719), (1489, 32234), (2978, 16117)]