47380384

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{17839}}^1$

素因数の和:17932

約数の個数: 24

約数和(自身を含む): 94409280

約数和(自身を除く): 47028896

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 17839, 35678, 71356, 142712, 285424, 570848, 1480637, 2961274, 5922548, 11845096, 23690192, 47380384]

約数ペア:

[(1, 47380384), (2, 23690192), (4, 11845096), (8, 5922548), (16, 2961274), (32, 1480637), (83, 570848), (166, 285424), (332, 142712), (664, 71356), (1328, 35678), (2656, 17839)]