38705102

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1511

約数の個数: 16

約数和(自身を含む): 59136000

約数和(自身を除く): 20430898

約数列:

[1, 2, 79, 158, 199, 398, 1231, 2462, 15721, 31442, 97249, 194498, 244969, 489938, 19352551, 38705102]

約数ペア:

[(1, 38705102), (2, 19352551), (79, 489938), (158, 244969), (199, 194498), (398, 97249), (1231, 31442), (2462, 15721)]