42147937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 48037248

約数和(自身を除く): 5889311

約数列:

[1, 13, 23, 73, 299, 949, 1679, 1931, 21827, 25103, 44413, 140963, 577369, 1832519, 3242149, 42147937]

約数ペア:

[(1, 42147937), (13, 3242149), (23, 1832519), (73, 577369), (299, 140963), (949, 44413), (1679, 25103), (1931, 21827)]