42939884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9949}}^1$

素因数の和:10049

約数の個数: 24

約数和(自身を含む): 81908400

約数和(自身を除く): 38968516

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 9949, 19898, 39796, 129337, 258674, 517348, 825767, 1651534, 3303068, 10734971, 21469942, 42939884]

約数ペア:

[(1, 42939884), (2, 21469942), (4, 10734971), (13, 3303068), (26, 1651534), (52, 825767), (83, 517348), (166, 258674), (332, 129337), (1079, 39796), (2158, 19898), (4316, 9949)]