56461918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{3517}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 88653600

約数和(自身を除く): 32191682

約数列:

[1, 2, 23, 46, 349, 698, 3517, 7034, 8027, 16054, 80891, 161782, 1227433, 2454866, 28230959, 56461918]

約数ペア:

[(1, 56461918), (2, 28230959), (23, 2454866), (46, 1227433), (349, 161782), (698, 80891), (3517, 16054), (7034, 8027)]