31679474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5537

約数の個数: 16

約数和(自身を含む): 49430400

約数和(自身を除く): 17750926

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5419, 5846, 10838, 200503, 401006, 428101, 856202, 15839737, 31679474]

約数ペア:

[(1, 31679474), (2, 15839737), (37, 856202), (74, 428101), (79, 401006), (158, 200503), (2923, 10838), (5419, 5846)]