40570030

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{9413}}^1$

素因数の和:9851

約数の個数: 16

約数和(自身を含む): 73203264

約数和(自身を除く): 32633234

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 9413, 18826, 47065, 94130, 4057003, 8114006, 20285015, 40570030]

約数ペア:

[(1, 40570030), (2, 20285015), (5, 8114006), (10, 4057003), (431, 94130), (862, 47065), (2155, 18826), (4310, 9413)]