42748735

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 52254720

約数和(自身を除く): 9505985

約数列:

[1, 5, 83, 239, 415, 431, 1195, 2155, 19837, 35773, 99185, 103009, 178865, 515045, 8549747, 42748735]

約数ペア:

[(1, 42748735), (5, 8549747), (83, 515045), (239, 178865), (415, 103009), (431, 99185), (1195, 35773), (2155, 19837)]