31941764

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 25973884

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2393, 3337, 4786, 6674, 9572, 13348, 112471, 169903, 224942, 339806, 449884, 679612, 7985441, 15970882, 31941764]

約数ペア:

[(1, 31941764), (2, 15970882), (4, 7985441), (47, 679612), (71, 449884), (94, 339806), (142, 224942), (188, 169903), (284, 112471), (2393, 13348), (3337, 9572), (4786, 6674)]