47909654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42853}}^1$

素因数の和:42911

約数の個数: 16

約数和(自身を含む): 79194192

約数和(自身を除く): 31284538

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 42853, 85706, 557089, 1114178, 1842679, 3685358, 23954827, 47909654]

約数ペア:

[(1, 47909654), (2, 23954827), (13, 3685358), (26, 1842679), (43, 1114178), (86, 557089), (559, 85706), (1118, 42853)]