47112004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11909}}^1$

素因数の和:11979

約数の個数: 24

約数和(自身を含む): 88038720

約数和(自身を除く): 40926716

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 11909, 23818, 47636, 273907, 512087, 547814, 1024174, 1095628, 2048348, 11778001, 23556002, 47112004]

約数ペア:

[(1, 47112004), (2, 23556002), (4, 11778001), (23, 2048348), (43, 1095628), (46, 1024174), (86, 547814), (92, 512087), (172, 273907), (989, 47636), (1978, 23818), (3956, 11909)]