39794328016

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{9456827}}^1$

素因数の和:9457098

約数の個数: 20

約数和(自身を含む): 77394680352

約数和(自身を除く): 37600352336

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 9456827, 18913654, 37827308, 75654616, 151309232, 2487145501, 4974291002, 9948582004, 19897164008, 39794328016]

約数ペア:

[(1, 39794328016), (2, 19897164008), (4, 9948582004), (8, 4974291002), (16, 2487145501), (263, 151309232), (526, 75654616), (1052, 37827308), (2104, 18913654), (4208, 9456827)]