51679574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{2017}}^1$

素因数の和:2599

約数の個数: 16

約数和(自身を含む): 81075168

約数和(自身を除く): 29395594

約数列:

[1, 2, 23, 46, 557, 1114, 2017, 4034, 12811, 25622, 46391, 92782, 1123469, 2246938, 25839787, 51679574]

約数ペア:

[(1, 51679574), (2, 25839787), (23, 2246938), (46, 1123469), (557, 92782), (1114, 46391), (2017, 25622), (4034, 12811)]