40728216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73783}}^1$

素因数の和:73815

約数の個数: 32

約数和(自身を含む): 106248960

約数和(自身を除く): 65520744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 73783, 147566, 221349, 295132, 442698, 590264, 885396, 1697009, 1770792, 3394018, 5091027, 6788036, 10182054, 13576072, 20364108, 40728216]

約数ペア:

[(1, 40728216), (2, 20364108), (3, 13576072), (4, 10182054), (6, 6788036), (8, 5091027), (12, 3394018), (23, 1770792), (24, 1697009), (46, 885396), (69, 590264), (92, 442698), (138, 295132), (184, 221349), (276, 147566), (552, 73783)]