42676906

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 65139840

約数和(自身を除く): 22462934

約数列:

[1, 2, 79, 158, 257, 514, 1051, 2102, 20303, 40606, 83029, 166058, 270107, 540214, 21338453, 42676906]

約数ペア:

[(1, 42676906), (2, 21338453), (79, 540214), (158, 270107), (257, 166058), (514, 83029), (1051, 40606), (2102, 20303)]