51881418

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{2293}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 115617600

約数和(自身を除く): 63736182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 2293, 2514, 3771, 4586, 6879, 7542, 11313, 13758, 20637, 22626, 41274, 61911, 123822, 960767, 1921534, 2882301, 5764602, 8646903, 17293806, 25940709, 51881418]

約数ペア:

[(1, 51881418), (2, 25940709), (3, 17293806), (6, 8646903), (9, 5764602), (18, 2882301), (27, 1921534), (54, 960767), (419, 123822), (838, 61911), (1257, 41274), (2293, 22626), (2514, 20637), (3771, 13758), (4586, 11313), (6879, 7542)]