24467860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 54907776

約数和(自身を除く): 30439916

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1237, 1978, 2474, 3956, 4945, 4948, 6185, 9890, 12370, 19780, 24740, 28451, 53191, 56902, 106382, 113804, 142255, 212764, 265955, 284510, 531910, 569020, 1063820, 1223393, 2446786, 4893572, 6116965, 12233930, 24467860]

約数ペア:

[(1, 24467860), (2, 12233930), (4, 6116965), (5, 4893572), (10, 2446786), (20, 1223393), (23, 1063820), (43, 569020), (46, 531910), (86, 284510), (92, 265955), (115, 212764), (172, 142255), (215, 113804), (230, 106382), (430, 56902), (460, 53191), (860, 28451), (989, 24740), (1237, 19780), (1978, 12370), (2474, 9890), (3956, 6185), (4945, 4948)]