40570570

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{4723}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 73127520

約数和(自身を除く): 32556950

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 4723, 8590, 9446, 23615, 47230, 4057057, 8114114, 20285285, 40570570]

約数ペア:

[(1, 40570570), (2, 20285285), (5, 8114114), (10, 4057057), (859, 47230), (1718, 23615), (4295, 9446), (4723, 8590)]