43273126

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 36

約数和(自身を含む): 74833092

約数和(自身を除く): 31559966

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 443, 578, 886, 2873, 3757, 5746, 5759, 7514, 7531, 11518, 15062, 48841, 74867, 97682, 97903, 128027, 149734, 195806, 256054, 1272739, 1664351, 2545478, 3328702, 21636563, 43273126]

約数ペア:

[(1, 43273126), (2, 21636563), (13, 3328702), (17, 2545478), (26, 1664351), (34, 1272739), (169, 256054), (221, 195806), (289, 149734), (338, 128027), (442, 97903), (443, 97682), (578, 74867), (886, 48841), (2873, 15062), (3757, 11518), (5746, 7531), (5759, 7514)]