56140907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 61378560

約数和(自身を除く): 5237653

約数列:

[1, 23, 31, 71, 713, 1109, 1633, 2201, 25507, 34379, 50623, 78739, 790717, 1810997, 2440909, 56140907]

約数ペア:

[(1, 56140907), (23, 2440909), (31, 1810997), (71, 790717), (713, 78739), (1109, 50623), (1633, 34379), (2201, 25507)]