47928734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 39024226

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 2039, 3358, 4078, 11753, 14273, 23506, 28546, 46897, 93794, 148847, 297694, 328279, 656558, 1041929, 2083858, 3423481, 6846962, 23964367, 47928734]

約数ペア:

[(1, 47928734), (2, 23964367), (7, 6846962), (14, 3423481), (23, 2083858), (46, 1041929), (73, 656558), (146, 328279), (161, 297694), (322, 148847), (511, 93794), (1022, 46897), (1679, 28546), (2039, 23506), (3358, 14273), (4078, 11753)]