49743664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{135173}}^1$

素因数の和:135204

約数の個数: 20

約数和(自身を含む): 100569456

約数和(自身を除く): 50825792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 135173, 270346, 540692, 1081384, 2162768, 3108979, 6217958, 12435916, 24871832, 49743664]

約数ペア:

[(1, 49743664), (2, 24871832), (4, 12435916), (8, 6217958), (16, 3108979), (23, 2162768), (46, 1081384), (92, 540692), (184, 270346), (368, 135173)]