53390402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{43691}}^1$

素因数の和:43753

約数の個数: 16

約数和(自身を含む): 88083072

約数和(自身を除く): 34692670

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 43691, 87382, 567983, 1135966, 2053477, 4106954, 26695201, 53390402]

約数ペア:

[(1, 53390402), (2, 26695201), (13, 4106954), (26, 2053477), (47, 1135966), (94, 567983), (611, 87382), (1222, 43691)]