51323398

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^2$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 89985168

約数和(自身を除く): 38661770

約数列:

[1, 2, 7, 14, 53, 106, 263, 371, 526, 742, 1841, 3682, 13939, 27878, 69169, 97573, 138338, 195146, 484183, 968366, 3665957, 7331914, 25661699, 51323398]

約数ペア:

[(1, 51323398), (2, 25661699), (7, 7331914), (14, 3665957), (53, 968366), (106, 484183), (263, 195146), (371, 138338), (526, 97573), (742, 69169), (1841, 27878), (3682, 13939)]