38992348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 69600384

約数和(自身を除く): 30608036

約数列:

[1, 2, 4, 71, 142, 251, 284, 502, 547, 1004, 1094, 2188, 17821, 35642, 38837, 71284, 77674, 137297, 155348, 274594, 549188, 9748087, 19496174, 38992348]

約数ペア:

[(1, 38992348), (2, 19496174), (4, 9748087), (71, 549188), (142, 274594), (251, 155348), (284, 137297), (502, 77674), (547, 71284), (1004, 38837), (1094, 35642), (2188, 17821)]