51719882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9689}}^1$

素因数の和:9865

約数の個数: 16

約数和(自身を含む): 82675080

約数和(自身を除く): 30955198

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 9689, 19378, 164713, 329426, 1521173, 3042346, 25859941, 51719882]

約数ペア:

[(1, 51719882), (2, 25859941), (17, 3042346), (34, 1521173), (157, 329426), (314, 164713), (2669, 19378), (5338, 9689)]