47720882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40927}}^1$

素因数の和:40993

約数の個数: 16

約数和(自身を含む): 79564032

約数和(自身を除く): 31843150

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 40927, 81854, 450197, 900394, 2169131, 4338262, 23860441, 47720882]

約数ペア:

[(1, 47720882), (2, 23860441), (11, 4338262), (22, 2169131), (53, 900394), (106, 450197), (583, 81854), (1166, 40927)]