42664938

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{51157}}^1$

素因数の和:51301

約数の個数: 16

約数和(自身を含む): 85945440

約数和(自身を除く): 43280502

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 51157, 102314, 153471, 306942, 7110823, 14221646, 21332469, 42664938]

約数ペア:

[(1, 42664938), (2, 21332469), (3, 14221646), (6, 7110823), (139, 306942), (278, 153471), (417, 102314), (834, 51157)]