57479824

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{43283}}^1$

素因数の和:43374

約数の個数: 20

約数和(自身を含む): 112711536

約数和(自身を除く): 55231712

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 43283, 86566, 173132, 346264, 692528, 3592489, 7184978, 14369956, 28739912, 57479824]

約数ペア:

[(1, 57479824), (2, 28739912), (4, 14369956), (8, 7184978), (16, 3592489), (83, 692528), (166, 346264), (332, 173132), (664, 86566), (1328, 43283)]