54117232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{260179}}^1$

素因数の和:260200

約数の個数: 20

約数和(自身を含む): 112918120

約数和(自身を除く): 58800888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 260179, 520358, 1040716, 2081432, 3382327, 4162864, 6764654, 13529308, 27058616, 54117232]

約数ペア:

[(1, 54117232), (2, 27058616), (4, 13529308), (8, 6764654), (13, 4162864), (16, 3382327), (26, 2081432), (52, 1040716), (104, 520358), (208, 260179)]