38901004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6311}}^1$

素因数の和:6405

約数の個数: 24

約数和(自身を含む): 72108288

約数和(自身を除く): 33207284

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 6311, 12622, 25244, 145153, 290306, 422837, 580612, 845674, 1691348, 9725251, 19450502, 38901004]

約数ペア:

[(1, 38901004), (2, 19450502), (4, 9725251), (23, 1691348), (46, 845674), (67, 580612), (92, 422837), (134, 290306), (268, 145153), (1541, 25244), (3082, 12622), (6164, 6311)]