56215174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{4349}}^1$

素因数の和:4655

約数の個数: 16

約数和(自身を含む): 88322400

約数和(自身を除く): 32107226

約数列:

[1, 2, 23, 46, 281, 562, 4349, 6463, 8698, 12926, 100027, 200054, 1222069, 2444138, 28107587, 56215174]

約数ペア:

[(1, 56215174), (2, 28107587), (23, 2444138), (46, 1222069), (281, 200054), (562, 100027), (4349, 12926), (6463, 8698)]