40767138

素因数分解:

$2^1\times 3^6\times {\mathrm{27961}}^1$

素因数の和:27981

約数の個数: 28

約数和(自身を含む): 91687398

約数和(自身を除く): 50920260

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 27961, 55922, 83883, 167766, 251649, 503298, 754947, 1509894, 2264841, 4529682, 6794523, 13589046, 20383569, 40767138]

約数ペア:

[(1, 40767138), (2, 20383569), (3, 13589046), (6, 6794523), (9, 4529682), (18, 2264841), (27, 1509894), (54, 754947), (81, 503298), (162, 251649), (243, 167766), (486, 83883), (729, 55922), (1458, 27961)]