40950256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{82561}}^1$

素因数の和:82600

約数の個数: 20

約数和(自身を含む): 81901504

約数和(自身を除く): 40951248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 82561, 165122, 330244, 660488, 1320976, 2559391, 5118782, 10237564, 20475128, 40950256]

約数ペア:

[(1, 40950256), (2, 20475128), (4, 10237564), (8, 5118782), (16, 2559391), (31, 1320976), (62, 660488), (124, 330244), (248, 165122), (496, 82561)]