47968432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{130349}}^1$

素因数の和:130380

約数の個数: 20

約数和(自身を含む): 96980400

約数和(自身を除く): 49011968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 130349, 260698, 521396, 1042792, 2085584, 2998027, 5996054, 11992108, 23984216, 47968432]

約数ペア:

[(1, 47968432), (2, 23984216), (4, 11992108), (8, 5996054), (16, 2998027), (23, 2085584), (46, 1042792), (92, 521396), (184, 260698), (368, 130349)]