52006964720

素因数分解:

$2^4\times 5^1\times {\mathrm{650087059}}^1$

素因数の和:650087072

約数の個数: 20

約数和(自身を含む): 120916193160

約数和(自身を除く): 68909228440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650087059, 1300174118, 2600348236, 3250435295, 5200696472, 6500870590, 10401392944, 13001741180, 26003482360, 52006964720]

約数ペア:

[(1, 52006964720), (2, 26003482360), (4, 13001741180), (5, 10401392944), (8, 6500870590), (10, 5200696472), (16, 3250435295), (20, 2600348236), (40, 1300174118), (80, 650087059)]