51381144

素因数分解:

$2^3\times 3^2\times {\mathrm{713627}}^1$

素因数の和:713639

約数の個数: 24

約数和(自身を含む): 139157460

約数和(自身を除く): 87776316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 713627, 1427254, 2140881, 2854508, 4281762, 5709016, 6422643, 8563524, 12845286, 17127048, 25690572, 51381144]

約数ペア:

[(1, 51381144), (2, 25690572), (3, 17127048), (4, 12845286), (6, 8563524), (8, 6422643), (9, 5709016), (12, 4281762), (18, 2854508), (24, 2140881), (36, 1427254), (72, 713627)]