51813366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18257}}^1$

素因数の和:18316

約数の個数: 32

約数和(自身を含む): 115682688

約数和(自身を除く): 63869322

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 18257, 36514, 54771, 109542, 200827, 401654, 602481, 785051, 1204962, 1570102, 2355153, 4710306, 8635561, 17271122, 25906683, 51813366]

約数ペア:

[(1, 51813366), (2, 25906683), (3, 17271122), (6, 8635561), (11, 4710306), (22, 2355153), (33, 1570102), (43, 1204962), (66, 785051), (86, 602481), (129, 401654), (258, 200827), (473, 109542), (946, 54771), (1419, 36514), (2838, 18257)]