42169136

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{2141}}^1$

素因数の和:3380

約数の個数: 20

約数和(自身を含む): 81807264

約数和(自身を除く): 39638128

約数列:

[1, 2, 4, 8, 16, 1231, 2141, 2462, 4282, 4924, 8564, 9848, 17128, 19696, 34256, 2635571, 5271142, 10542284, 21084568, 42169136]

約数ペア:

[(1, 42169136), (2, 21084568), (4, 10542284), (8, 5271142), (16, 2635571), (1231, 34256), (2141, 19696), (2462, 17128), (4282, 9848), (4924, 8564)]