50400454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12347}}^1$

素因数の和:12519

約数の個数: 16

約数和(自身を含む): 81941328

約数和(自身を除く): 31540874

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 12347, 24694, 160511, 321022, 1938479, 3876958, 25200227, 50400454]

約数ペア:

[(1, 50400454), (2, 25200227), (13, 3876958), (26, 1938479), (157, 321022), (314, 160511), (2041, 24694), (4082, 12347)]