57197422

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 87171840

約数和(自身を除く): 29974418

約数列:

[1, 2, 79, 158, 563, 643, 1126, 1286, 44477, 50797, 88954, 101594, 362009, 724018, 28598711, 57197422]

約数ペア:

[(1, 57197422), (2, 28598711), (79, 724018), (158, 362009), (563, 101594), (643, 88954), (1126, 50797), (1286, 44477)]