56518866

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{136519}}^1$

素因数の和:136550

約数の個数: 24

約数和(自身を含む): 127782720

約数和(自身を除く): 71263854

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 136519, 273038, 409557, 819114, 1228671, 2457342, 3139937, 6279874, 9419811, 18839622, 28259433, 56518866]

約数ペア:

[(1, 56518866), (2, 28259433), (3, 18839622), (6, 9419811), (9, 6279874), (18, 3139937), (23, 2457342), (46, 1228671), (69, 819114), (138, 409557), (207, 273038), (414, 136519)]