51160168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{206291}}^1$

素因数の和:206328

約数の個数: 16

約数和(自身を含む): 99020160

約数和(自身を除く): 47859992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 206291, 412582, 825164, 1650328, 6395021, 12790042, 25580084, 51160168]

約数ペア:

[(1, 51160168), (2, 25580084), (4, 12790042), (8, 6395021), (31, 1650328), (62, 825164), (124, 412582), (248, 206291)]