50053328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{240641}}^1$

素因数の和:240662

約数の個数: 20

約数和(自身を含む): 104438628

約数和(自身を除く): 54385300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 240641, 481282, 962564, 1925128, 3128333, 3850256, 6256666, 12513332, 25026664, 50053328]

約数ペア:

[(1, 50053328), (2, 25026664), (4, 12513332), (8, 6256666), (13, 3850256), (16, 3128333), (26, 1925128), (52, 962564), (104, 481282), (208, 240641)]