51513252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{613253}}^1$

素因数の和:613267

約数の個数: 24

約数和(自身を含む): 137368896

約数和(自身を除く): 85855644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 613253, 1226506, 1839759, 2453012, 3679518, 4292771, 7359036, 8585542, 12878313, 17171084, 25756626, 51513252]

約数ペア:

[(1, 51513252), (2, 25756626), (3, 17171084), (4, 12878313), (6, 8585542), (7, 7359036), (12, 4292771), (14, 3679518), (21, 2453012), (28, 1839759), (42, 1226506), (84, 613253)]