48664918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19961}}^1$

素因数の和:20039

約数の個数: 16

約数和(自身を含む): 77612256

約数和(自身を除く): 28947338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 19961, 39922, 459103, 918206, 1057933, 2115866, 24332459, 48664918]

約数ペア:

[(1, 48664918), (2, 24332459), (23, 2115866), (46, 1057933), (53, 918206), (106, 459103), (1219, 39922), (2438, 19961)]