105848440

素因数分解:

$2^3\times 5^1\times {\mathrm{2646211}}^1$

素因数の和:2646222

約数の個数: 16

約数和(自身を含む): 238159080

約数和(自身を除く): 132310640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2646211, 5292422, 10584844, 13231055, 21169688, 26462110, 52924220, 105848440]

約数ペア:

[(1, 105848440), (2, 52924220), (4, 26462110), (5, 21169688), (8, 13231055), (10, 10584844), (20, 5292422), (40, 2646211)]