31143506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3863}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 48686400

約数和(自身を除く): 17542894

約数列:

[1, 2, 29, 58, 139, 278, 3863, 4031, 7726, 8062, 112027, 224054, 536957, 1073914, 15571753, 31143506]

約数ペア:

[(1, 31143506), (2, 15571753), (29, 1073914), (58, 536957), (139, 224054), (278, 112027), (3863, 8062), (4031, 7726)]