47129806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23827}}^1$

素因数の和:23895

約数の個数: 16

約数和(自身を含む): 75487104

約数和(自身を除く): 28357298

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 23827, 47654, 548021, 1024561, 1096042, 2049122, 23564903, 47129806]

約数ペア:

[(1, 47129806), (2, 23564903), (23, 2049122), (43, 1096042), (46, 1024561), (86, 548021), (989, 47654), (1978, 23827)]