51867598

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 79105680

約数和(自身を除く): 27238082

約数列:

[1, 2, 89, 178, 211, 422, 1381, 2762, 18779, 37558, 122909, 245818, 291391, 582782, 25933799, 51867598]

約数ペア:

[(1, 51867598), (2, 25933799), (89, 582782), (178, 291391), (211, 245818), (422, 122909), (1381, 37558), (2762, 18779)]