54339978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117619}}^1$

素因数の和:117642

約数の個数: 32

約数和(自身を含む): 135498240

約数和(自身を除く): 81158262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 117619, 235238, 352857, 705714, 823333, 1293809, 1646666, 2469999, 2587618, 3881427, 4939998, 7762854, 9056663, 18113326, 27169989, 54339978]

約数ペア:

[(1, 54339978), (2, 27169989), (3, 18113326), (6, 9056663), (7, 7762854), (11, 4939998), (14, 3881427), (21, 2587618), (22, 2469999), (33, 1646666), (42, 1293809), (66, 823333), (77, 705714), (154, 352857), (231, 235238), (462, 117619)]