51226768

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{2851}}^1$

素因数の和:3982

約数の個数: 20

約数和(自身を含む): 99375088

約数和(自身を除く): 48148320

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 2851, 4492, 5702, 8984, 11404, 17968, 22808, 45616, 3201673, 6403346, 12806692, 25613384, 51226768]

約数ペア:

[(1, 51226768), (2, 25613384), (4, 12806692), (8, 6403346), (16, 3201673), (1123, 45616), (2246, 22808), (2851, 17968), (4492, 11404), (5702, 8984)]