51470678

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2276

約数の個数: 24

約数和(自身を含む): 90197712

約数和(自身を除く): 38727034

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 1841, 1997, 3682, 3994, 12887, 13979, 25774, 27958, 97853, 195706, 525211, 1050422, 3676477, 7352954, 25735339, 51470678]

約数ペア:

[(1, 51470678), (2, 25735339), (7, 7352954), (14, 3676477), (49, 1050422), (98, 525211), (263, 195706), (526, 97853), (1841, 27958), (1997, 25774), (3682, 13979), (3994, 12887)]