44749328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{215141}}^1$

素因数の和:215162

約数の個数: 20

約数和(自身を含む): 93371628

約数和(自身を除く): 48622300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 215141, 430282, 860564, 1721128, 2796833, 3442256, 5593666, 11187332, 22374664, 44749328]

約数ペア:

[(1, 44749328), (2, 22374664), (4, 11187332), (8, 5593666), (13, 3442256), (16, 2796833), (26, 1721128), (52, 860564), (104, 430282), (208, 215141)]