56436342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{408959}}^1$

素因数の和:408987

約数の個数: 16

約数和(自身を含む): 117780480

約数和(自身を除く): 61344138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 408959, 817918, 1226877, 2453754, 9406057, 18812114, 28218171, 56436342]

約数ペア:

[(1, 56436342), (2, 28218171), (3, 18812114), (6, 9406057), (23, 2453754), (46, 1226877), (69, 817918), (138, 408959)]