54126782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 88728480

約数和(自身を除く): 34601698

約数列:

[1, 2, 19, 37, 38, 74, 137, 274, 281, 562, 703, 1406, 2603, 5069, 5206, 5339, 10138, 10397, 10678, 20794, 38497, 76994, 96311, 192622, 197543, 395086, 731443, 1424389, 1462886, 2848778, 27063391, 54126782]

約数ペア:

[(1, 54126782), (2, 27063391), (19, 2848778), (37, 1462886), (38, 1424389), (74, 731443), (137, 395086), (274, 197543), (281, 192622), (562, 96311), (703, 76994), (1406, 38497), (2603, 20794), (5069, 10678), (5206, 10397), (5339, 10138)]