48405721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2521}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 59882368

約数和(自身を除く): 11476647

約数列:

[1, 7, 13, 91, 211, 1477, 2521, 2743, 17647, 19201, 32773, 229411, 531931, 3723517, 6915103, 48405721]

約数ペア:

[(1, 48405721), (7, 6915103), (13, 3723517), (91, 531931), (211, 229411), (1477, 32773), (2521, 19201), (2743, 17647)]