56672510118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1349345479}}^1$

素因数の和:1349345491

約数の個数: 16

約数和(自身を含む): 129537166080

約数和(自身を除く): 72864655962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1349345479, 2698690958, 4048036437, 8096072874, 9445418353, 18890836706, 28336255059, 56672510118]

約数ペア:

[(1, 56672510118), (2, 28336255059), (3, 18890836706), (6, 9445418353), (7, 8096072874), (14, 4048036437), (21, 2698690958), (42, 1349345479)]