55185874

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 84029400

約数和(自身を除く): 28843526

約数列:

[1, 2, 89, 178, 389, 778, 797, 1594, 34621, 69242, 70933, 141866, 310033, 620066, 27592937, 55185874]

約数ペア:

[(1, 55185874), (2, 27592937), (89, 620066), (178, 310033), (389, 141866), (778, 70933), (797, 69242), (1594, 34621)]