39387826

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 60313824

約数和(自身を除く): 20925998

約数列:

[1, 2, 67, 134, 193, 386, 1523, 3046, 12931, 25862, 102041, 204082, 293939, 587878, 19693913, 39387826]

約数ペア:

[(1, 39387826), (2, 19693913), (67, 587878), (134, 293939), (193, 204082), (386, 102041), (1523, 25862), (3046, 12931)]