54408938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{1249}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 85320000

約数和(自身を除く): 30911062

約数列:

[1, 2, 23, 46, 947, 1249, 1894, 2498, 21781, 28727, 43562, 57454, 1182803, 2365606, 27204469, 54408938]

約数ペア:

[(1, 54408938), (2, 27204469), (23, 2365606), (46, 1182803), (947, 57454), (1249, 43562), (1894, 28727), (2498, 21781)]